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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <3gplibrary/mp4config.h> |
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17 #include <3gplibrary/mp4lib.h> |
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18 #include "mp4atom.h" |
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19 #include "mp4memwrap.h" |
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20 #include "mp4file.h" |
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21 #include "mp4compose.h" |
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22 #include "mp4utils.h" |
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23 |
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24 // MACROS |
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25 // Debug print macro |
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26 #ifdef _DEBUG |
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27 #include <e32svr.h> |
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28 #define PRINT(x) |
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29 #else |
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30 #define PRINT(x) |
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31 #endif |
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32 |
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33 #define STTSMAXENTRYCOUNT 100 |
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34 #define STSZMAXSAMPLECOUNT 100 |
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35 #define STSCMAXENTRYCOUNT 2 |
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36 #define STCOMAXENTRYCOUNT 100 |
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37 #define STSSMAXENTRYCOUNT 100 |
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38 #define SDTPMAXENTRYCOUNT 100 |
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39 |
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40 |
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41 extern EXPORT_C MP4Err MP4ComposeOpen(MP4Handle *apihandle, |
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42 MP4FileName filename, |
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43 mp4_u32 type) |
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44 { |
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45 MP4Err error = MP4_OK; |
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46 MP4HandleImp* handle = (MP4HandleStruct **)apihandle; |
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47 |
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48 if ( filename != NULL ) |
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49 { |
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50 *handle = (MP4HandleImp)mp4malloc(sizeof(MP4HandleStruct)); |
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51 if (*handle == NULL) |
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52 { |
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53 return MP4_OUT_OF_MEMORY; |
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54 } |
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55 (*handle)->bufferWrite=MP4FALSE; |
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56 } |
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57 else |
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58 { |
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59 if ( *handle == NULL ) |
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60 { |
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61 return MP4_ERROR; |
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62 } |
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63 } |
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64 |
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65 (*handle)->file32Duplicate = NULL; |
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66 (*handle)->FileHandleFromOutside = EFalse; |
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67 |
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68 if(!(*handle)->bufferWrite) |
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69 { |
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70 if (!filename) |
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71 { |
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72 error = MP4_FILE_ERROR; |
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73 } |
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74 |
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75 if ( error == MP4_OK ) |
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76 { |
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77 if (saveFileName(filename, *handle) < 0) |
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78 error = MP4_OUT_OF_MEMORY; |
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79 } |
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80 |
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81 if (error == MP4_OK) |
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82 { |
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83 if (createTmpFileName(filename, &((*handle)->tmpFileName)) == -1) |
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84 error = MP4_OUT_OF_MEMORY; |
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85 } |
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86 |
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87 if (error == MP4_OK) |
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88 { |
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89 if (initFileWrite(filename, *handle) == -1) |
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90 error = MP4_FILE_ERROR; |
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91 } |
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92 |
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93 if (error == MP4_OK) |
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94 { |
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95 if (initTmpFileWrite((*handle)->tmpFileName, *handle) == -1) |
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96 error = MP4_FILE_ERROR; |
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97 } |
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98 } |
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99 |
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100 if (error == MP4_OK) |
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101 { |
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102 (*handle)->diskWriteBuf = (mp4_u8 *)mp4malloc(WRITEBUFSIZE); |
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103 if ((*handle)->diskWriteBuf == NULL) |
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104 error = MP4_OUT_OF_MEMORY; |
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105 } |
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106 |
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107 if (error == MP4_OK) |
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108 { |
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109 (*handle)->audioSampleTable = (sampleTable *)mp4malloc(sizeof(sampleTable)); |
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110 if ((*handle)->audioSampleTable == NULL) |
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111 error = MP4_OUT_OF_MEMORY; |
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112 } |
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113 |
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114 if (error == MP4_OK) |
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115 { |
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116 (*handle)->audioSampleTable->sttsSampleCount = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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117 if ((*handle)->audioSampleTable->sttsSampleCount == NULL) |
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118 error = MP4_OUT_OF_MEMORY; |
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119 } |
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120 |
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121 if (error == MP4_OK) |
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122 { |
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123 (*handle)->audioSampleTable->sttsSampleDelta = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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124 if ((*handle)->audioSampleTable->sttsSampleDelta == NULL) |
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125 error = MP4_OUT_OF_MEMORY; |
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126 } |
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127 |
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128 if (error == MP4_OK) |
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129 { |
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130 (*handle)->audioSampleTable->stszEntrySize = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSZMAXSAMPLECOUNT); |
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131 if ((*handle)->audioSampleTable->stszEntrySize == NULL) |
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132 error = MP4_OUT_OF_MEMORY; |
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133 } |
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134 |
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135 if (error == MP4_OK) |
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136 { |
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137 (*handle)->audioSampleTable->stscFirstChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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138 if ((*handle)->audioSampleTable->stscFirstChunk == NULL) |
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139 error = MP4_OUT_OF_MEMORY; |
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140 } |
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141 |
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142 if (error == MP4_OK) |
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143 { |
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144 (*handle)->audioSampleTable->stscSamplesPerChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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145 if ((*handle)->audioSampleTable->stscSamplesPerChunk == NULL) |
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146 error = MP4_OUT_OF_MEMORY; |
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147 } |
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148 |
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149 if (error == MP4_OK) |
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150 { |
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151 (*handle)->audioSampleTable->stscSampleDescriptionIndex = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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152 if ((*handle)->audioSampleTable->stscSampleDescriptionIndex == NULL) |
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153 error = MP4_OUT_OF_MEMORY; |
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154 } |
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155 |
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156 if (error == MP4_OK) |
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157 { |
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158 (*handle)->audioSampleTable->stcoChunkOffset = (mp4_u64 *)mp4malloc(sizeof(mp4_u64) * STCOMAXENTRYCOUNT); |
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159 if ((*handle)->audioSampleTable->stcoChunkOffset == NULL) |
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160 error = MP4_OUT_OF_MEMORY; |
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161 } |
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162 |
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163 if (error == MP4_OK) |
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164 { |
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165 (*handle)->videoSampleTable = (sampleTable *)mp4malloc(sizeof(sampleTable)); |
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166 if ((*handle)->videoSampleTable == NULL) |
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167 error = MP4_OUT_OF_MEMORY; |
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168 } |
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169 |
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170 if (error == MP4_OK) |
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171 { |
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172 (*handle)->videoSampleTable->sttsSampleCount = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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173 if ((*handle)->videoSampleTable->sttsSampleCount == NULL) |
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174 error = MP4_OUT_OF_MEMORY; |
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175 } |
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176 |
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177 if (error == MP4_OK) |
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178 { |
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179 (*handle)->videoSampleTable->sttsSampleDelta = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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180 if ((*handle)->videoSampleTable->sttsSampleDelta == NULL) |
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181 error = MP4_OUT_OF_MEMORY; |
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182 } |
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183 |
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184 if (error == MP4_OK) |
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185 { |
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186 (*handle)->videoSampleTable->stszEntrySize = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSZMAXSAMPLECOUNT); |
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187 if ((*handle)->videoSampleTable->stszEntrySize == NULL) |
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188 error = MP4_OUT_OF_MEMORY; |
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189 } |
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190 |
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191 if (error == MP4_OK) |
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192 { |
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193 (*handle)->videoSampleTable->stscFirstChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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194 if ((*handle)->videoSampleTable->stscFirstChunk == NULL) |
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195 error = MP4_OUT_OF_MEMORY; |
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196 } |
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197 |
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198 if (error == MP4_OK) |
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199 { |
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200 (*handle)->videoSampleTable->stscSamplesPerChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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201 if ((*handle)->videoSampleTable->stscSamplesPerChunk == NULL) |
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202 error = MP4_OUT_OF_MEMORY; |
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203 } |
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204 |
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205 if (error == MP4_OK) |
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206 { |
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207 (*handle)->videoSampleTable->stscSampleDescriptionIndex = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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208 if ((*handle)->videoSampleTable->stscSampleDescriptionIndex == NULL) |
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209 error = MP4_OUT_OF_MEMORY; |
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210 } |
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211 |
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212 if (error == MP4_OK) |
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213 { |
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214 (*handle)->videoSampleTable->stcoChunkOffset = (mp4_u64 *)mp4malloc(sizeof(mp4_u64) * STCOMAXENTRYCOUNT); |
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215 if ((*handle)->videoSampleTable->stcoChunkOffset == NULL) |
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216 error = MP4_OUT_OF_MEMORY; |
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217 } |
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218 |
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219 if (error == MP4_OK) |
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220 { |
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221 (*handle)->videoSampleTable->stssSampleNumber = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSSMAXENTRYCOUNT); |
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222 if ((*handle)->videoSampleTable->stssSampleNumber == NULL) |
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223 error = MP4_OUT_OF_MEMORY; |
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224 } |
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225 |
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226 if (error == MP4_OK) |
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227 { |
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228 (*handle)->videoSampleTable->sdtpSampleDependency = (mp4_u8 *)mp4malloc(sizeof(mp4_u8) * SDTPMAXENTRYCOUNT); |
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229 if ((*handle)->videoSampleTable->sdtpSampleDependency == NULL) |
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230 error = MP4_OUT_OF_MEMORY; |
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231 } |
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232 |
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233 // register for stblib use |
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234 if (error == MP4_OK) |
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235 { |
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236 if (openStdlib() != MP4_OK) |
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237 { |
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238 error = MP4_ERROR; |
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239 } |
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240 } |
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241 |
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242 if (error != MP4_OK) |
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243 { |
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244 if(!(*handle)->bufferWrite) |
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245 { |
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246 closeFile(*handle); |
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247 |
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248 closeTmpFile(*handle); |
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249 |
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250 freeTmpFileName((*handle)->tmpFileName); |
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251 } |
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252 |
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253 if ((*handle)->diskWriteBuf) |
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254 mp4free((*handle)->diskWriteBuf); |
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255 |
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256 if ((*handle)->videoSampleTable) |
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257 { |
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258 if ((*handle)->videoSampleTable->stssSampleNumber) |
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259 mp4free((*handle)->videoSampleTable->stssSampleNumber); |
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260 |
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261 if ((*handle)->videoSampleTable->stcoChunkOffset) |
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262 mp4free((*handle)->videoSampleTable->stcoChunkOffset); |
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263 |
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264 if ((*handle)->videoSampleTable->stscSampleDescriptionIndex) |
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265 mp4free((*handle)->videoSampleTable->stscSampleDescriptionIndex); |
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266 |
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267 if ((*handle)->videoSampleTable->stscSamplesPerChunk) |
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268 mp4free((*handle)->videoSampleTable->stscSamplesPerChunk); |
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269 |
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270 if ((*handle)->videoSampleTable->stscFirstChunk) |
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271 mp4free((*handle)->videoSampleTable->stscFirstChunk); |
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272 |
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273 if ((*handle)->videoSampleTable->stszEntrySize) |
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274 mp4free((*handle)->videoSampleTable->stszEntrySize); |
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275 |
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276 if ((*handle)->videoSampleTable->sttsSampleCount) |
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277 mp4free((*handle)->videoSampleTable->sttsSampleCount); |
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278 |
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279 if ((*handle)->videoSampleTable->sttsSampleDelta) |
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280 mp4free((*handle)->videoSampleTable->sttsSampleDelta); |
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281 |
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282 if ((*handle)->videoSampleTable->sdtpSampleDependency) |
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283 mp4free((*handle)->videoSampleTable->sdtpSampleDependency); |
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284 |
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285 mp4free((*handle)->videoSampleTable); |
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286 } |
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287 |
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288 if ((*handle)->audioSampleTable) |
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289 { |
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290 if ((*handle)->audioSampleTable->stcoChunkOffset) |
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291 mp4free((*handle)->audioSampleTable->stcoChunkOffset); |
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292 |
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293 if ((*handle)->audioSampleTable->stscSampleDescriptionIndex) |
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294 mp4free((*handle)->audioSampleTable->stscSampleDescriptionIndex); |
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295 |
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296 if ((*handle)->audioSampleTable->stscSamplesPerChunk) |
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297 mp4free((*handle)->audioSampleTable->stscSamplesPerChunk); |
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298 |
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299 if ((*handle)->audioSampleTable->stscFirstChunk) |
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300 mp4free((*handle)->audioSampleTable->stscFirstChunk); |
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301 |
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302 if ((*handle)->audioSampleTable->stszEntrySize) |
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303 mp4free((*handle)->audioSampleTable->stszEntrySize); |
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304 |
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305 if ((*handle)->audioSampleTable->sttsSampleDelta) |
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306 mp4free((*handle)->audioSampleTable->sttsSampleDelta); |
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307 |
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308 if ((*handle)->audioSampleTable->sttsSampleCount) |
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309 mp4free((*handle)->audioSampleTable->sttsSampleCount); |
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310 |
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311 mp4free((*handle)->audioSampleTable); |
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312 } |
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313 |
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314 if ((*handle)->fileName) |
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315 mp4free((*handle)->fileName); |
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316 |
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317 mp4free(*handle); |
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318 *handle = NULL; |
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319 |
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320 return error; |
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321 } |
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322 |
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323 |
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324 (*handle)->audioSampleTable->sttsMaxEntryCount = STTSMAXENTRYCOUNT; |
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325 (*handle)->audioSampleTable->stszMaxSampleCount = STSZMAXSAMPLECOUNT; |
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326 (*handle)->audioSampleTable->stscMaxEntryCount = STSCMAXENTRYCOUNT; |
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327 (*handle)->audioSampleTable->stcoMaxEntryCount = STCOMAXENTRYCOUNT; |
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328 (*handle)->audioSampleTable->stcoNeed64Bits = EFalse; |
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329 |
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330 (*handle)->videoSampleTable->sttsMaxEntryCount = STTSMAXENTRYCOUNT; |
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331 (*handle)->videoSampleTable->stszMaxSampleCount = STSZMAXSAMPLECOUNT; |
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332 (*handle)->videoSampleTable->stscMaxEntryCount = STSCMAXENTRYCOUNT; |
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333 (*handle)->videoSampleTable->stcoMaxEntryCount = STCOMAXENTRYCOUNT; |
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334 (*handle)->videoSampleTable->stssMaxEntryCount = STSSMAXENTRYCOUNT; |
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335 (*handle)->videoSampleTable->sdtpMaxEntryCount = SDTPMAXENTRYCOUNT; |
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336 (*handle)->videoSampleTable->stcoNeed64Bits = EFalse; |
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337 |
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338 (*handle)->type = type; |
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339 |
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340 /* Check if a 3GPP2 codec is being used */ |
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341 if ((*handle)->type & MP4_TYPE_QCELP_13K) |
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342 { |
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343 (*handle)->generate3G2 = MP4TRUE; |
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344 } |
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345 |
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346 return MP4_OK; |
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347 } |
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348 |
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349 extern EXPORT_C MP4Err MP4ComposeOpenToBuffer(MP4Handle *apihandle, |
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350 mp4_u32 type, |
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351 mp4_u8* composeBuffer, |
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352 mp4_u32 *composedSize) |
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353 { |
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354 MP4HandleImp* handle = (MP4HandleStruct **)apihandle; |
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355 |
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356 *handle = (MP4HandleImp)mp4malloc(sizeof(MP4HandleStruct)); |
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357 if (*handle == NULL) |
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358 return MP4_OUT_OF_MEMORY; |
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359 |
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360 (*handle)->file32Duplicate = NULL; |
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361 (*handle)->bufferWrite=MP4TRUE; |
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362 (*handle)->FileHandleFromOutside = EFalse; |
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363 |
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364 if(composeBuffer == NULL) |
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365 { |
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366 return MP4_NO_OUTPUT_BUFFER; //This is to indicate that compose buffer has not been initialized |
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367 } |
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368 |
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369 (*handle)->composeBuffer=composeBuffer; |
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370 (*handle)->composedSize=composedSize; |
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371 |
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372 return MP4ComposeOpen( apihandle, NULL, type ); |
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373 } |
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374 |
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375 extern EXPORT_C MP4Err MP4ComposeOpenFileHandle(MP4Handle *apihandle, |
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376 RFile *composedfile, |
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377 TDriveNumber metadataTempDrive, |
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378 mp4_u32 type) |
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379 { |
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380 MP4Err err; |
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381 RFile64 *f64 = new RFile64; |
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382 if (f64 == NULL) |
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383 { |
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384 return MP4_OUT_OF_MEMORY; |
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385 } |
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386 if (f64->Duplicate(*composedfile) != KErrNone) |
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387 { |
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388 delete f64; |
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389 return MP4_ERROR; |
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390 } |
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391 err = MP4ComposeOpenFileHandle64(apihandle, f64, metadataTempDrive, type); |
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392 if (err == MP4_OK) |
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393 { |
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394 MP4HandleImp* handle = (MP4HandleStruct **)apihandle; |
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395 (*handle)->file32Duplicate = (void*)f64; |
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396 } |
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397 return err; |
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398 } |
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399 |
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400 |
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401 |
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402 extern EXPORT_C MP4Err MP4ComposeOpenFileHandle64(MP4Handle *apihandle, |
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403 RFile64 *composedfile, |
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404 TDriveNumber metadataTempDrive, |
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405 mp4_u32 type) |
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406 { |
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407 MP4Err error = MP4_OK; |
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408 MP4HandleImp* handle = (MP4HandleStruct **)apihandle; |
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409 |
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410 *handle = (MP4HandleImp)mp4malloc(sizeof(MP4HandleStruct)); |
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411 if (*handle == NULL) |
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412 { |
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413 return MP4_OUT_OF_MEMORY; |
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414 } |
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415 (*handle)->bufferWrite=MP4FALSE; |
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416 (*handle)->file32Duplicate = NULL; |
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417 // since file handle we can´t use temporary file for mediadata safely. |
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418 (*handle)->flags |= MP4_FLAG_METADATALAST; |
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419 (*handle)->FileHandleFromOutside = ETrue; |
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420 (*handle)->fileHandleDrive = metadataTempDrive; |
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421 |
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422 RFs *fs; |
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423 fs = new(RFs); |
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424 (*handle)->fs = (void *)fs; |
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425 if (fs == NULL) |
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426 error = MP4_FILE_ERROR; |
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427 |
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428 if (error == MP4_OK) |
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429 { |
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430 if (fs->Connect() != KErrNone) |
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431 error = MP4_FILE_ERROR; |
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432 } |
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433 |
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434 if (error == MP4_OK) |
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435 { |
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436 (*handle)->rfile = (void *)composedfile; |
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437 if (composedfile == NULL) |
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438 error = MP4_FILE_ERROR; |
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439 |
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440 (*handle)->file = (*handle)->rfile; |
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441 |
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442 TRAPD(traperror, (*handle)->filewriter = CFileWriter::NewL( *composedfile )); |
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443 if ( traperror != KErrNone ) |
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444 { |
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445 error = MP4_FILE_ERROR; |
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446 } |
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447 } |
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448 |
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449 if (error == MP4_OK) |
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450 { |
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451 (*handle)->diskWriteBuf = (mp4_u8 *)mp4malloc(WRITEBUFSIZE); |
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452 if ((*handle)->diskWriteBuf == NULL) |
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453 error = MP4_OUT_OF_MEMORY; |
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454 } |
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455 |
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456 if (error == MP4_OK) |
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457 { |
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458 (*handle)->audioSampleTable = (sampleTable *)mp4malloc(sizeof(sampleTable)); |
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459 if ((*handle)->audioSampleTable == NULL) |
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460 error = MP4_OUT_OF_MEMORY; |
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461 } |
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462 |
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463 if (error == MP4_OK) |
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464 { |
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465 (*handle)->audioSampleTable->sttsSampleCount = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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466 if ((*handle)->audioSampleTable->sttsSampleCount == NULL) |
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467 error = MP4_OUT_OF_MEMORY; |
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468 } |
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469 |
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470 if (error == MP4_OK) |
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471 { |
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472 (*handle)->audioSampleTable->sttsSampleDelta = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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473 if ((*handle)->audioSampleTable->sttsSampleDelta == NULL) |
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474 error = MP4_OUT_OF_MEMORY; |
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475 } |
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476 |
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477 if (error == MP4_OK) |
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478 { |
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479 (*handle)->audioSampleTable->stszEntrySize = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSZMAXSAMPLECOUNT); |
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480 if ((*handle)->audioSampleTable->stszEntrySize == NULL) |
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481 error = MP4_OUT_OF_MEMORY; |
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482 } |
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483 |
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484 if (error == MP4_OK) |
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485 { |
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486 (*handle)->audioSampleTable->stscFirstChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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487 if ((*handle)->audioSampleTable->stscFirstChunk == NULL) |
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488 error = MP4_OUT_OF_MEMORY; |
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489 } |
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490 |
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491 if (error == MP4_OK) |
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492 { |
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493 (*handle)->audioSampleTable->stscSamplesPerChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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494 if ((*handle)->audioSampleTable->stscSamplesPerChunk == NULL) |
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495 error = MP4_OUT_OF_MEMORY; |
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496 } |
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497 |
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498 if (error == MP4_OK) |
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499 { |
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500 (*handle)->audioSampleTable->stscSampleDescriptionIndex = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
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501 if ((*handle)->audioSampleTable->stscSampleDescriptionIndex == NULL) |
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502 error = MP4_OUT_OF_MEMORY; |
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503 } |
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504 |
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505 if (error == MP4_OK) |
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506 { |
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507 (*handle)->audioSampleTable->stcoChunkOffset = (mp4_u64 *)mp4malloc(sizeof(mp4_u64) * STCOMAXENTRYCOUNT); |
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508 if ((*handle)->audioSampleTable->stcoChunkOffset == NULL) |
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509 error = MP4_OUT_OF_MEMORY; |
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510 } |
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511 |
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512 if (error == MP4_OK) |
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513 { |
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514 (*handle)->videoSampleTable = (sampleTable *)mp4malloc(sizeof(sampleTable)); |
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515 if ((*handle)->videoSampleTable == NULL) |
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516 error = MP4_OUT_OF_MEMORY; |
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517 } |
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518 |
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519 if (error == MP4_OK) |
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520 { |
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521 (*handle)->videoSampleTable->sttsSampleCount = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
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522 if ((*handle)->videoSampleTable->sttsSampleCount == NULL) |
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523 error = MP4_OUT_OF_MEMORY; |
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524 } |
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525 |
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526 if (error == MP4_OK) |
|
527 { |
|
528 (*handle)->videoSampleTable->sttsSampleDelta = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STTSMAXENTRYCOUNT); |
|
529 if ((*handle)->videoSampleTable->sttsSampleDelta == NULL) |
|
530 error = MP4_OUT_OF_MEMORY; |
|
531 } |
|
532 |
|
533 if (error == MP4_OK) |
|
534 { |
|
535 (*handle)->videoSampleTable->stszEntrySize = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSZMAXSAMPLECOUNT); |
|
536 if ((*handle)->videoSampleTable->stszEntrySize == NULL) |
|
537 error = MP4_OUT_OF_MEMORY; |
|
538 } |
|
539 |
|
540 if (error == MP4_OK) |
|
541 { |
|
542 (*handle)->videoSampleTable->stscFirstChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
|
543 if ((*handle)->videoSampleTable->stscFirstChunk == NULL) |
|
544 error = MP4_OUT_OF_MEMORY; |
|
545 } |
|
546 |
|
547 if (error == MP4_OK) |
|
548 { |
|
549 (*handle)->videoSampleTable->stscSamplesPerChunk = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
|
550 if ((*handle)->videoSampleTable->stscSamplesPerChunk == NULL) |
|
551 error = MP4_OUT_OF_MEMORY; |
|
552 } |
|
553 |
|
554 if (error == MP4_OK) |
|
555 { |
|
556 (*handle)->videoSampleTable->stscSampleDescriptionIndex = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSCMAXENTRYCOUNT); |
|
557 if ((*handle)->videoSampleTable->stscSampleDescriptionIndex == NULL) |
|
558 error = MP4_OUT_OF_MEMORY; |
|
559 } |
|
560 |
|
561 if (error == MP4_OK) |
|
562 { |
|
563 (*handle)->videoSampleTable->stcoChunkOffset = (mp4_u64 *)mp4malloc(sizeof(mp4_u64) * STCOMAXENTRYCOUNT); |
|
564 if ((*handle)->videoSampleTable->stcoChunkOffset == NULL) |
|
565 error = MP4_OUT_OF_MEMORY; |
|
566 } |
|
567 |
|
568 if (error == MP4_OK) |
|
569 { |
|
570 (*handle)->videoSampleTable->stssSampleNumber = (mp4_u32 *)mp4malloc(sizeof(mp4_u32) * STSSMAXENTRYCOUNT); |
|
571 if ((*handle)->videoSampleTable->stssSampleNumber == NULL) |
|
572 error = MP4_OUT_OF_MEMORY; |
|
573 } |
|
574 |
|
575 if (error == MP4_OK) |
|
576 { |
|
577 (*handle)->videoSampleTable->sdtpSampleDependency = (mp4_u8 *)mp4malloc(sizeof(mp4_u8) * SDTPMAXENTRYCOUNT); |
|
578 if ((*handle)->videoSampleTable->sdtpSampleDependency == NULL) |
|
579 error = MP4_OUT_OF_MEMORY; |
|
580 } |
|
581 |
|
582 // register for stblib use |
|
583 if (error == MP4_OK) |
|
584 { |
|
585 if (openStdlib() != MP4_OK) |
|
586 { |
|
587 error = MP4_ERROR; |
|
588 } |
|
589 } |
|
590 |
|
591 if (error != MP4_OK) |
|
592 { |
|
593 if(!(*handle)->bufferWrite) |
|
594 { |
|
595 closeFile(*handle); |
|
596 } |
|
597 |
|
598 if ((*handle)->diskWriteBuf) |
|
599 mp4free((*handle)->diskWriteBuf); |
|
600 |
|
601 if ((*handle)->videoSampleTable) |
|
602 { |
|
603 if ((*handle)->videoSampleTable->stssSampleNumber) |
|
604 mp4free((*handle)->videoSampleTable->stssSampleNumber); |
|
605 |
|
606 if ((*handle)->videoSampleTable->stcoChunkOffset) |
|
607 mp4free((*handle)->videoSampleTable->stcoChunkOffset); |
|
608 |
|
609 if ((*handle)->videoSampleTable->stscSampleDescriptionIndex) |
|
610 mp4free((*handle)->videoSampleTable->stscSampleDescriptionIndex); |
|
611 |
|
612 if ((*handle)->videoSampleTable->stscSamplesPerChunk) |
|
613 mp4free((*handle)->videoSampleTable->stscSamplesPerChunk); |
|
614 |
|
615 if ((*handle)->videoSampleTable->stscFirstChunk) |
|
616 mp4free((*handle)->videoSampleTable->stscFirstChunk); |
|
617 |
|
618 if ((*handle)->videoSampleTable->stszEntrySize) |
|
619 mp4free((*handle)->videoSampleTable->stszEntrySize); |
|
620 |
|
621 if ((*handle)->videoSampleTable->sttsSampleCount) |
|
622 mp4free((*handle)->videoSampleTable->sttsSampleCount); |
|
623 |
|
624 if ((*handle)->videoSampleTable->sttsSampleDelta) |
|
625 mp4free((*handle)->videoSampleTable->sttsSampleDelta); |
|
626 |
|
627 if ((*handle)->videoSampleTable->sdtpSampleDependency) |
|
628 mp4free((*handle)->videoSampleTable->sdtpSampleDependency); |
|
629 |
|
630 mp4free((*handle)->videoSampleTable); |
|
631 } |
|
632 |
|
633 if ((*handle)->audioSampleTable) |
|
634 { |
|
635 if ((*handle)->audioSampleTable->stcoChunkOffset) |
|
636 mp4free((*handle)->audioSampleTable->stcoChunkOffset); |
|
637 |
|
638 if ((*handle)->audioSampleTable->stscSampleDescriptionIndex) |
|
639 mp4free((*handle)->audioSampleTable->stscSampleDescriptionIndex); |
|
640 |
|
641 if ((*handle)->audioSampleTable->stscSamplesPerChunk) |
|
642 mp4free((*handle)->audioSampleTable->stscSamplesPerChunk); |
|
643 |
|
644 if ((*handle)->audioSampleTable->stscFirstChunk) |
|
645 mp4free((*handle)->audioSampleTable->stscFirstChunk); |
|
646 |
|
647 if ((*handle)->audioSampleTable->stszEntrySize) |
|
648 mp4free((*handle)->audioSampleTable->stszEntrySize); |
|
649 |
|
650 if ((*handle)->audioSampleTable->sttsSampleDelta) |
|
651 mp4free((*handle)->audioSampleTable->sttsSampleDelta); |
|
652 |
|
653 if ((*handle)->audioSampleTable->sttsSampleCount) |
|
654 mp4free((*handle)->audioSampleTable->sttsSampleCount); |
|
655 |
|
656 mp4free((*handle)->audioSampleTable); |
|
657 } |
|
658 |
|
659 if ((*handle)->fileName) |
|
660 mp4free((*handle)->fileName); |
|
661 |
|
662 mp4free(*handle); |
|
663 *handle = NULL; |
|
664 |
|
665 return error; |
|
666 } |
|
667 |
|
668 (*handle)->audioSampleTable->sttsMaxEntryCount = STTSMAXENTRYCOUNT; |
|
669 (*handle)->audioSampleTable->stszMaxSampleCount = STSZMAXSAMPLECOUNT; |
|
670 (*handle)->audioSampleTable->stscMaxEntryCount = STSCMAXENTRYCOUNT; |
|
671 (*handle)->audioSampleTable->stcoMaxEntryCount = STCOMAXENTRYCOUNT; |
|
672 (*handle)->audioSampleTable->stcoNeed64Bits = EFalse; |
|
673 |
|
674 (*handle)->videoSampleTable->sttsMaxEntryCount = STTSMAXENTRYCOUNT; |
|
675 (*handle)->videoSampleTable->stszMaxSampleCount = STSZMAXSAMPLECOUNT; |
|
676 (*handle)->videoSampleTable->stscMaxEntryCount = STSCMAXENTRYCOUNT; |
|
677 (*handle)->videoSampleTable->stcoMaxEntryCount = STCOMAXENTRYCOUNT; |
|
678 (*handle)->videoSampleTable->stssMaxEntryCount = STSSMAXENTRYCOUNT; |
|
679 (*handle)->videoSampleTable->sdtpMaxEntryCount = SDTPMAXENTRYCOUNT; |
|
680 (*handle)->videoSampleTable->stcoNeed64Bits = EFalse; |
|
681 |
|
682 (*handle)->type = type; |
|
683 |
|
684 /* Check if a 3GPP2 codec is being used */ |
|
685 if ((*handle)->type & MP4_TYPE_QCELP_13K) |
|
686 { |
|
687 (*handle)->generate3G2 = MP4TRUE; |
|
688 } |
|
689 |
|
690 return MP4_OK; |
|
691 } |
|
692 |
|
693 extern EXPORT_C MP4Err MP4ComposeClose(MP4Handle apihandle) |
|
694 { |
|
695 PRINT((_L("e_composeclose 1"))); |
|
696 |
|
697 mp4_i32 error; |
|
698 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
699 |
|
700 if (!handle) |
|
701 return MP4_ERROR; |
|
702 |
|
703 PRINT((_L("e_composeclose_writedatatofile 1"))); |
|
704 |
|
705 error = writeDataToFile(handle); |
|
706 |
|
707 PRINT((_L("e_composeclose_writedatatofile 0"))); |
|
708 |
|
709 if(handle->bufferWrite && handle->composedSize) |
|
710 { |
|
711 *(handle->composedSize)=handle->bytesProgressed; |
|
712 } |
|
713 |
|
714 PRINT((_L("e_composeclose_free_decspecinfos 1"))); |
|
715 if (handle->videoDecSpecificInfo) |
|
716 mp4free(handle->videoDecSpecificInfo); |
|
717 |
|
718 if (handle->audioDecSpecificInfo) |
|
719 mp4free(handle->audioDecSpecificInfo); |
|
720 |
|
721 PRINT((_L("e_composeclose_free_decspecinfos 0"))); |
|
722 PRINT((_L("e_composeclose_free_audiosampletables 1"))); |
|
723 |
|
724 if (handle->audioSampleTable && handle->audioSampleTable->sttsSampleCount) |
|
725 mp4free(handle->audioSampleTable->sttsSampleCount); |
|
726 |
|
727 if (handle->audioSampleTable && handle->audioSampleTable->sttsSampleDelta) |
|
728 mp4free(handle->audioSampleTable->sttsSampleDelta); |
|
729 |
|
730 if (handle->audioSampleTable && handle->audioSampleTable->stszEntrySize) |
|
731 mp4free(handle->audioSampleTable->stszEntrySize); |
|
732 |
|
733 if (handle->audioSampleTable && handle->audioSampleTable->stscFirstChunk) |
|
734 mp4free(handle->audioSampleTable->stscFirstChunk); |
|
735 |
|
736 if (handle->audioSampleTable && handle->audioSampleTable->stscSamplesPerChunk) |
|
737 mp4free(handle->audioSampleTable->stscSamplesPerChunk); |
|
738 |
|
739 if (handle->audioSampleTable && handle->audioSampleTable->stscSampleDescriptionIndex) |
|
740 mp4free(handle->audioSampleTable->stscSampleDescriptionIndex); |
|
741 |
|
742 if (handle->audioSampleTable && handle->audioSampleTable->stcoChunkOffset) |
|
743 mp4free(handle->audioSampleTable->stcoChunkOffset); |
|
744 |
|
745 if (handle->audioSampleTable) |
|
746 mp4free(handle->audioSampleTable); |
|
747 PRINT((_L("e_composeclose_free_audiosampletables 0"))); |
|
748 PRINT((_L("e_composeclose_free_videosampletables 1"))); |
|
749 |
|
750 if (handle->videoSampleTable && handle->videoSampleTable->sttsSampleCount) |
|
751 mp4free(handle->videoSampleTable->sttsSampleCount); |
|
752 |
|
753 if (handle->videoSampleTable && handle->videoSampleTable->sttsSampleDelta) |
|
754 mp4free(handle->videoSampleTable->sttsSampleDelta); |
|
755 |
|
756 if (handle->videoSampleTable && handle->videoSampleTable->stszEntrySize) |
|
757 mp4free(handle->videoSampleTable->stszEntrySize); |
|
758 |
|
759 if (handle->videoSampleTable && handle->videoSampleTable->stscFirstChunk) |
|
760 mp4free(handle->videoSampleTable->stscFirstChunk); |
|
761 |
|
762 if (handle->videoSampleTable && handle->videoSampleTable->stscSamplesPerChunk) |
|
763 mp4free(handle->videoSampleTable->stscSamplesPerChunk); |
|
764 |
|
765 if (handle->videoSampleTable && handle->videoSampleTable->stscSampleDescriptionIndex) |
|
766 mp4free(handle->videoSampleTable->stscSampleDescriptionIndex); |
|
767 |
|
768 if (handle->videoSampleTable && handle->videoSampleTable->stcoChunkOffset) |
|
769 mp4free(handle->videoSampleTable->stcoChunkOffset); |
|
770 |
|
771 if (handle->videoSampleTable && handle->videoSampleTable->stssSampleNumber) |
|
772 mp4free(handle->videoSampleTable->stssSampleNumber); |
|
773 |
|
774 if (handle->videoSampleTable && handle->videoSampleTable->sdtpSampleDependency) |
|
775 mp4free(handle->videoSampleTable->sdtpSampleDependency); |
|
776 |
|
777 if (handle->videoSampleTable) |
|
778 mp4free(handle->videoSampleTable); |
|
779 PRINT((_L("e_composeclose_free_videosampletables 0"))); |
|
780 PRINT((_L("e_composeclose_free_dskbuf_and_udta 1"))); |
|
781 if (handle->diskWriteBuf) |
|
782 mp4free(handle->diskWriteBuf); |
|
783 |
|
784 if (handle->moovUDTA) |
|
785 { |
|
786 if ( handle->moovUDTA->contentdata ) |
|
787 { |
|
788 mp4free(handle->moovUDTA->contentdata); |
|
789 } |
|
790 mp4free(handle->moovUDTA); |
|
791 } |
|
792 if (handle->audioUDTA) |
|
793 { |
|
794 if ( handle->audioUDTA->contentdata ) |
|
795 { |
|
796 mp4free(handle->audioUDTA->contentdata); |
|
797 } |
|
798 mp4free(handle->audioUDTA); |
|
799 } |
|
800 if (handle->videoUDTA) |
|
801 { |
|
802 if ( handle->videoUDTA->contentdata ) |
|
803 { |
|
804 mp4free(handle->videoUDTA->contentdata); |
|
805 } |
|
806 mp4free(handle->videoUDTA); |
|
807 } |
|
808 PRINT((_L("e_composeclose_free_dskbuf_and_udta 0"))); |
|
809 |
|
810 if (!(handle->flags & MP4_FLAG_METADATALAST)) |
|
811 { |
|
812 if (handle->tmpfile) |
|
813 { |
|
814 PRINT((_L("e_composeclose_close_temp_files 1"))); |
|
815 closeTmpFile(handle); |
|
816 PRINT((_L("e_composeclose_close_temp_files 0"))); |
|
817 PRINT((_L("e_composeclose_del_temp_files 1"))); |
|
818 deleteTmpFile(handle); |
|
819 PRINT((_L("e_composeclose_del_temp_files 0"))); |
|
820 } |
|
821 } |
|
822 |
|
823 PRINT((_L("e_composeclose_free_temp_filename 1"))); |
|
824 freeTmpFileName(handle->tmpFileName); |
|
825 PRINT((_L("e_composeclose_free_temp_filename 0"))); |
|
826 |
|
827 if (handle->flags & MP4_FLAG_LONGCLIP) |
|
828 { |
|
829 PRINT((_L("e_composeclose_close_metadata_files 1"))); |
|
830 closeMetaDataFiles(handle); |
|
831 PRINT((_L("e_composeclose_close_metadata_files 0"))); |
|
832 PRINT((_L("e_composeclose_del_metadata_files 1"))); |
|
833 if (deleteMetaDataFiles(handle) < 0) |
|
834 error = -1; |
|
835 PRINT((_L("e_composeclose_del_metadata_files 0"))); |
|
836 } |
|
837 |
|
838 PRINT((_L("e_composeclose_free_filename 1"))); |
|
839 if (handle->fileName) |
|
840 mp4free(handle->fileName); |
|
841 PRINT((_L("e_composeclose_free_filename 0"))); |
|
842 |
|
843 PRINT((_L("e_composeclose_close_file 1"))); |
|
844 if (handle->file) |
|
845 closeFile(handle); |
|
846 PRINT((_L("e_composeclose_close_file 0"))); |
|
847 |
|
848 PRINT((_L("e_composeclose_close_std_lib 1"))); |
|
849 closeStdlib(); |
|
850 PRINT((_L("e_composeclose_close_std_lib 0"))); |
|
851 |
|
852 if (handle->file32Duplicate) |
|
853 ((RFile64*)handle->file32Duplicate)->Close(); |
|
854 |
|
855 PRINT((_L("e_composeclose_free_handle 1"))); |
|
856 if (handle) |
|
857 { |
|
858 mp4free(handle); |
|
859 handle = NULL; |
|
860 } |
|
861 PRINT((_L("e_composeclose_free_handle 0"))); |
|
862 |
|
863 if (error) |
|
864 return MP4_METADATA_ERROR; |
|
865 |
|
866 PRINT((_L("e_composeclose 0"))); |
|
867 return MP4_OK; |
|
868 } |
|
869 |
|
870 extern EXPORT_C MP4Err MP4ComposeAddVideoDescription(MP4Handle apihandle, |
|
871 mp4_u32 timescale, |
|
872 mp4_u16 width, |
|
873 mp4_u16 height, |
|
874 mp4_u32 maxbitrate, |
|
875 mp4_u32 avgbitrate) |
|
876 { |
|
877 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
878 |
|
879 if (timescale) |
|
880 handle->videoTimeScale = timescale; |
|
881 else |
|
882 return MP4_ERROR; |
|
883 |
|
884 handle->videoWidth = width; |
|
885 handle->videoHeight = height; |
|
886 handle->videoMaxBitrate = maxbitrate; |
|
887 handle->videoAvgBitrate = avgbitrate; |
|
888 |
|
889 if ( handle->type & (MP4_TYPE_H263_PROFILE_0 | MP4_TYPE_H263_PROFILE_3) ) |
|
890 { |
|
891 // default H.263 level is 10; it may be overwritten by MP4ComposeWriteVideoDecoderSpecificInfo |
|
892 handle->videoLevel = 10; |
|
893 } |
|
894 |
|
895 /* Write FTYP and media data size & type if meta data flag is set */ |
|
896 if (handle->flags & MP4_FLAG_METADATALAST) |
|
897 { |
|
898 if (handle->ftypWritten != MP4TRUE) |
|
899 { |
|
900 if (writeFTYPAndMDATToFile(handle) < 0) |
|
901 return MP4_ERROR; |
|
902 } |
|
903 } |
|
904 |
|
905 return MP4_OK; |
|
906 } |
|
907 |
|
908 extern EXPORT_C MP4Err MP4ComposeAddAudioDescription(MP4Handle apihandle, |
|
909 mp4_u32 timescale, |
|
910 mp4_u8 audioFramesPerSample, |
|
911 mp4_u16 modeSet) |
|
912 { |
|
913 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
914 |
|
915 PRINT((_L("3GPMP4Lib::MP4ComposeAddAudioDescription in. TimeScale=%d, AudioFrames=%d, ModeSet=%d "), timescale, audioFramesPerSample, modeSet)); |
|
916 if (timescale) |
|
917 { |
|
918 if (timescale > (mp4_u32)0xffff) |
|
919 { |
|
920 return MP4_ERROR; |
|
921 } |
|
922 handle->audioTimeScale = timescale; |
|
923 PRINT((_L("3GPMP4Lib::MP4ComposeAddAudioDescription in. TimeScale set to = %d"), handle->audioTimeScale )); |
|
924 } |
|
925 else |
|
926 return MP4_ERROR; |
|
927 |
|
928 |
|
929 if ((handle->type & MP4_TYPE_AMR_NB) || |
|
930 (handle->type & MP4_TYPE_AMR_WB)) /* Audio is AMR */ |
|
931 { |
|
932 if (audioFramesPerSample) |
|
933 handle->audioFramesPerSample = audioFramesPerSample; |
|
934 else |
|
935 return MP4_ERROR; |
|
936 |
|
937 if (modeSet) |
|
938 handle->audioModeSet = modeSet; |
|
939 else |
|
940 return MP4_ERROR; |
|
941 } |
|
942 else if (handle->type & MP4_TYPE_QCELP_13K) /* Audio is QCELP 13K */ |
|
943 { |
|
944 if (audioFramesPerSample) |
|
945 handle->audioFramesPerSample = audioFramesPerSample; |
|
946 else |
|
947 return MP4_ERROR; |
|
948 } |
|
949 else /* MPEG AAC audio */ |
|
950 { |
|
951 handle->audioFramesPerSample = 1; |
|
952 } |
|
953 |
|
954 /* Write FTYP and media data size & type if meta data flag is set */ |
|
955 if (handle->flags & MP4_FLAG_METADATALAST) |
|
956 { |
|
957 if (handle->ftypWritten != MP4TRUE) |
|
958 { |
|
959 if (writeFTYPAndMDATToFile(handle) < 0) |
|
960 return MP4_ERROR; |
|
961 } |
|
962 } |
|
963 |
|
964 PRINT((_L("3GPMP4Lib::MP4ComposeAddAudioDescription out"))); |
|
965 return MP4_OK; |
|
966 } |
|
967 |
|
968 extern EXPORT_C MP4Err MP4ComposeWriteVideoFrame(MP4Handle apihandle, |
|
969 mp4_u8 *buffer, |
|
970 mp4_u32 framesize, |
|
971 mp4_u32 duration, |
|
972 mp4_bool keyframe) |
|
973 { |
|
974 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
975 PRINT((_L("3GPMP4Lib::MP4ComposeWriteVideoFrame in"))); |
|
976 if (handle->videoTimeScale == 0) |
|
977 return MP4_TIMESCALE_NOT_SET; |
|
978 |
|
979 if (framesize == 0) |
|
980 return MP4_ERROR; |
|
981 |
|
982 handle->videoDuration += duration; |
|
983 handle->videoSampleNum++; |
|
984 |
|
985 if (updateVideoMetaData(handle, framesize, duration, keyframe) < 0) |
|
986 return MP4_ERROR; |
|
987 |
|
988 if (handle->flags & MP4_FLAG_METADATALAST) |
|
989 { |
|
990 if (writeFile(handle, buffer, framesize) < 0) |
|
991 return MP4_ERROR; |
|
992 |
|
993 handle->mediaDataBytes += framesize; |
|
994 } |
|
995 else |
|
996 { |
|
997 if (writeTmpFile(handle, buffer, framesize) < 0) |
|
998 return MP4_ERROR; |
|
999 } |
|
1000 |
|
1001 PRINT((_L("3GPMP4Lib::MP4ComposeWriteVideoFrame out"))); |
|
1002 return MP4_OK; |
|
1003 } |
|
1004 |
|
1005 extern EXPORT_C MP4Err MP4ComposeWriteAudioFrames(MP4Handle apihandle, |
|
1006 mp4_u8 *buffer, |
|
1007 mp4_u32 bytestowrite, |
|
1008 mp4_u32 numberofframes, |
|
1009 mp4_u32 duration) |
|
1010 { |
|
1011 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1012 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames in"))); |
|
1013 |
|
1014 if ( handle->audioTimeScale == 0) |
|
1015 { |
|
1016 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames Error 14 - AudioTimeScale is 0"))); |
|
1017 return MP4_TIMESCALE_NOT_SET; |
|
1018 } |
|
1019 |
|
1020 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames Audio Timescale ok"))); |
|
1021 |
|
1022 if (bytestowrite == 0) |
|
1023 return MP4_ERROR; |
|
1024 |
|
1025 handle->audioDuration += duration; |
|
1026 handle->audioFrameCount += numberofframes; |
|
1027 handle->audioMediaDataSize += bytestowrite; |
|
1028 |
|
1029 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames updating audio metadata"))); |
|
1030 |
|
1031 if (updateAudioMetaData(handle, bytestowrite, duration) < 0) |
|
1032 return MP4_ERROR; |
|
1033 |
|
1034 if (handle->flags & MP4_FLAG_METADATALAST) |
|
1035 { |
|
1036 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames writing to file"))); |
|
1037 if (writeFile(handle, buffer, bytestowrite) < 0) |
|
1038 return MP4_ERROR; |
|
1039 |
|
1040 handle->mediaDataBytes += bytestowrite; |
|
1041 } |
|
1042 else |
|
1043 { |
|
1044 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames writing to temp file"))); |
|
1045 if (writeTmpFile(handle, buffer, bytestowrite) < 0) |
|
1046 return MP4_ERROR; |
|
1047 } |
|
1048 |
|
1049 PRINT((_L("3GPMP4Lib::MP4ComposeWriteAudioFrames out"))); |
|
1050 return MP4_OK; |
|
1051 } |
|
1052 |
|
1053 extern EXPORT_C MP4Err MP4ComposeWriteVideoDecoderSpecificInfo(MP4Handle apihandle, |
|
1054 mp4_u8 *info, |
|
1055 mp4_u32 infosize) |
|
1056 { |
|
1057 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1058 |
|
1059 if ( (handle->type & MP4_TYPE_MPEG4_VIDEO) || containsAvcVideo( handle->type ) ) |
|
1060 { |
|
1061 if ((handle->videoDecSpecificInfo = (mp4_u8 *)mp4malloc(infosize)) == NULL) |
|
1062 return MP4_ERROR; |
|
1063 |
|
1064 mp4memcpy(handle->videoDecSpecificInfo, info, infosize); |
|
1065 handle->videoDecSpecificInfoSize = infosize; |
|
1066 } |
|
1067 else |
|
1068 { |
|
1069 // H.263, save level only |
|
1070 if ( *info >= 10 && *info < 100 ) |
|
1071 { |
|
1072 handle->videoLevel = *info; |
|
1073 } |
|
1074 } |
|
1075 return MP4_OK; |
|
1076 } |
|
1077 |
|
1078 extern EXPORT_C MP4Err MP4ComposeWriteAudioDecoderSpecificInfo(MP4Handle apihandle, |
|
1079 mp4_u8 *info, |
|
1080 mp4_u32 infosize) |
|
1081 { |
|
1082 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1083 |
|
1084 if ((handle->audioDecSpecificInfo = (mp4_u8 *)mp4malloc(infosize)) == NULL) |
|
1085 return MP4_ERROR; |
|
1086 |
|
1087 mp4memcpy(handle->audioDecSpecificInfo, info, infosize); |
|
1088 handle->audioDecSpecificInfoSize = infosize; |
|
1089 |
|
1090 return MP4_OK; |
|
1091 } |
|
1092 |
|
1093 extern EXPORT_C MP4Err MP4ComposeSetFlags(MP4Handle apihandle, |
|
1094 mp4_u32 flags) |
|
1095 { |
|
1096 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1097 handle->flags |= flags; |
|
1098 |
|
1099 if (handle->flags & MP4_FLAG_METADATALAST) |
|
1100 { |
|
1101 if (handle->tmpfile) |
|
1102 { |
|
1103 closeTmpFile(handle); |
|
1104 deleteTmpFile(handle); |
|
1105 } |
|
1106 } |
|
1107 |
|
1108 if (handle->flags & MP4_FLAG_LONGCLIP) |
|
1109 { |
|
1110 // Open temporary files |
|
1111 MP4Err error = MP4_OK; |
|
1112 error = initMetaDataFiles(handle); |
|
1113 if ( error == MP4_OUT_OF_MEMORY ) |
|
1114 { |
|
1115 return MP4_OUT_OF_MEMORY; |
|
1116 } |
|
1117 else if ( error != MP4_OK ) |
|
1118 { |
|
1119 return MP4_ERROR; |
|
1120 } |
|
1121 } |
|
1122 |
|
1123 handle->generate3G2 = MP4FALSE; |
|
1124 handle->generateMP4 = MP4FALSE; |
|
1125 |
|
1126 if (handle->flags & MP4_FLAG_GENERATE_3G2) // 3G2 |
|
1127 { |
|
1128 // Generate 3G2 file. |
|
1129 handle->generate3G2 = MP4TRUE; |
|
1130 handle->generateMP4 = MP4FALSE; |
|
1131 } |
|
1132 else if ( handle->flags & MP4_FLAG_GENERATE_MP4 ) // MP4 |
|
1133 { |
|
1134 // if at least ONE audio/video codec is specified |
|
1135 if (handle->type != MP4_TYPE_NONE) |
|
1136 { |
|
1137 /* Check if a 3GPP2 codec is being used */ |
|
1138 if ( handle->type & MP4_TYPE_QCELP_13K ) |
|
1139 { |
|
1140 handle->generate3G2 = MP4TRUE; |
|
1141 handle->generateMP4 = MP4FALSE; |
|
1142 } |
|
1143 else |
|
1144 { |
|
1145 // types other than MPEG-4 AUDIO & VIDEO |
|
1146 mp4_u32 type = handle->type >> 2; |
|
1147 |
|
1148 // Check if a MPEG4 codec is being used |
|
1149 if (type == MP4_TYPE_NONE) |
|
1150 { |
|
1151 // if ONLY MPEG4 Video and/or Audio codec is used, generate MP4 file. |
|
1152 handle->generateMP4 = MP4TRUE; |
|
1153 handle->generate3G2 = MP4FALSE; |
|
1154 } |
|
1155 else |
|
1156 { |
|
1157 // ignoring both MPEG-4 audio and video, check again if only AVC codecs are |
|
1158 // used |
|
1159 type <<= 2; |
|
1160 if ( isAvcVideo(type) ) |
|
1161 { |
|
1162 // generate MP4 file |
|
1163 handle->generateMP4 = MP4TRUE; |
|
1164 handle->generate3G2 = MP4FALSE; |
|
1165 } |
|
1166 } |
|
1167 } |
|
1168 } |
|
1169 } |
|
1170 else // 3GP |
|
1171 { |
|
1172 /* Check if a 3GPP2 codec is being used */ |
|
1173 if ( handle->type & MP4_TYPE_QCELP_13K ) |
|
1174 { |
|
1175 handle->generate3G2 = MP4TRUE; |
|
1176 handle->generateMP4 = MP4FALSE; |
|
1177 } |
|
1178 // use defaults -> 3GP |
|
1179 } |
|
1180 |
|
1181 if ( (handle->flags & MP4_FLAG_LARGEFILEBUFFER) && !(handle->bufferWrite) ) |
|
1182 { |
|
1183 TInt bufferSizeError = KErrNone; |
|
1184 bufferSizeError = handle->filewriter->SetOutputBufferSize( CFileWriter::EBufferSizeLarge, apihandle ); |
|
1185 if ( bufferSizeError == KErrNoMemory ) |
|
1186 { |
|
1187 return MP4_OUT_OF_MEMORY; |
|
1188 } |
|
1189 else if ( bufferSizeError != KErrNone ) |
|
1190 { |
|
1191 return MP4_ERROR; |
|
1192 } |
|
1193 } |
|
1194 return MP4_OK; |
|
1195 } |
|
1196 |
|
1197 extern EXPORT_C MP4Err MP4ComposeSetQCELPStorageMode(MP4Handle apihandle, mp4_u8 qcelpStorageMode) |
|
1198 { |
|
1199 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1200 |
|
1201 if (qcelpStorageMode) |
|
1202 handle->qcelpStoredAsMPEGAudio = MP4TRUE; |
|
1203 else |
|
1204 handle->qcelpStoredAsMPEGAudio = MP4FALSE; |
|
1205 |
|
1206 return MP4_OK; |
|
1207 |
|
1208 } |
|
1209 |
|
1210 extern EXPORT_C MP4Err MP4ComposeSetVideoClipProperties(MP4Handle apihandle, const TVideoClipProperties& aVideoClipProperties) |
|
1211 { |
|
1212 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1213 |
|
1214 if ( !handle ) |
|
1215 { |
|
1216 return MP4_ERROR; |
|
1217 } |
|
1218 else |
|
1219 { |
|
1220 if ( aVideoClipProperties.iH263Level ) |
|
1221 { |
|
1222 handle->videoLevel = aVideoClipProperties.iH263Level; |
|
1223 } |
|
1224 return MP4_OK; |
|
1225 } |
|
1226 } |
|
1227 |
|
1228 extern EXPORT_C MP4Err MP4ComposeSetUserDataAtom(MP4Handle apihandle, |
|
1229 mp4_u8& udtaLocation, |
|
1230 mp4_u8* buffer, |
|
1231 mp4_u32& bufferSize ) |
|
1232 { |
|
1233 userDataAtom* udta = NULL; |
|
1234 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1235 |
|
1236 if (!handle) |
|
1237 return MP4_ERROR; |
|
1238 |
|
1239 if ( buffer == NULL ) |
|
1240 { |
|
1241 return MP4_ERROR; |
|
1242 } |
|
1243 if ( !bufferSize ) |
|
1244 { |
|
1245 return MP4_ERROR; |
|
1246 } |
|
1247 |
|
1248 // Check which UDTA atom to use |
|
1249 switch ( udtaLocation ) |
|
1250 { |
|
1251 case MP4_UDTA_MOOV: |
|
1252 { |
|
1253 if ( handle->moovUDTA == NULL ) |
|
1254 { |
|
1255 handle->moovUDTA = (userDataAtom *)mp4malloc(sizeof(userDataAtom)); |
|
1256 } |
|
1257 udta = handle->moovUDTA; |
|
1258 break; |
|
1259 } |
|
1260 case MP4_UDTA_VIDEOTRAK: |
|
1261 { |
|
1262 if ( handle->videoUDTA == NULL ) |
|
1263 { |
|
1264 handle->videoUDTA = (userDataAtom *)mp4malloc(sizeof(userDataAtom)); |
|
1265 } |
|
1266 udta = handle->videoUDTA; |
|
1267 break; |
|
1268 } |
|
1269 case MP4_UDTA_AUDIOTRAK: |
|
1270 { |
|
1271 if ( handle->audioUDTA == NULL ) |
|
1272 { |
|
1273 handle->audioUDTA = (userDataAtom *)mp4malloc(sizeof(userDataAtom)); |
|
1274 } |
|
1275 udta = handle->audioUDTA; |
|
1276 break; |
|
1277 } |
|
1278 default: |
|
1279 { |
|
1280 return MP4_INVALID_TYPE; |
|
1281 } |
|
1282 } |
|
1283 |
|
1284 if ( udta == NULL ) |
|
1285 { |
|
1286 return MP4_OUT_OF_MEMORY; |
|
1287 } |
|
1288 |
|
1289 // CHECK if there is old data in UDTA |
|
1290 if ( udta->contentdata && udta->atomcontentsize ) |
|
1291 { |
|
1292 mp4_u8* temp; |
|
1293 if ((temp = (mp4_u8 *)mp4malloc(bufferSize + udta->atomcontentsize)) == NULL) |
|
1294 { |
|
1295 return MP4_OUT_OF_MEMORY; |
|
1296 } |
|
1297 mp4memcpy(temp, udta->contentdata, udta->atomcontentsize); |
|
1298 mp4memcpy(temp+udta->atomcontentsize, buffer, bufferSize); |
|
1299 mp4free(udta->contentdata); |
|
1300 udta->contentdata = temp; |
|
1301 udta->atomcontentsize += bufferSize; |
|
1302 } |
|
1303 else |
|
1304 { |
|
1305 if ((udta->contentdata = (mp4_u8 *)mp4malloc(bufferSize)) == NULL) |
|
1306 return MP4_OUT_OF_MEMORY; |
|
1307 // Copy data from buffer to atom contentdata |
|
1308 mp4memcpy(udta->contentdata, buffer, bufferSize); |
|
1309 udta->atomcontentsize = bufferSize; |
|
1310 } |
|
1311 |
|
1312 return MP4_OK; |
|
1313 } |
|
1314 |
|
1315 extern EXPORT_C MP4Err MP4SetCustomFileBufferSizes( MP4Handle apihandle, |
|
1316 mp4_u32 mediaWriteBufferSize, |
|
1317 mp4_u32 writeBufferMaxCount, |
|
1318 mp4_u32 readBufferSize ) |
|
1319 { |
|
1320 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1321 |
|
1322 if (!handle) |
|
1323 return MP4_ERROR; |
|
1324 |
|
1325 // Read Buffer size |
|
1326 if ( (readBufferSize) && |
|
1327 (readBufferSize != handle->readBufferSize) ) |
|
1328 { |
|
1329 handle->readBufferSize = readBufferSize; |
|
1330 if (handle->diskReadBuf) |
|
1331 { |
|
1332 mp4free(handle->diskReadBuf); |
|
1333 if ((handle->diskReadBuf = (mp4_u8 *)mp4malloc(handle->readBufferSize)) == NULL) |
|
1334 { |
|
1335 return MP4_OUT_OF_MEMORY; |
|
1336 } |
|
1337 } |
|
1338 } |
|
1339 |
|
1340 // Media Write buffer size |
|
1341 if ( (mediaWriteBufferSize) && |
|
1342 (mediaWriteBufferSize != handle->mediaWriteBufferSize) && |
|
1343 (!(handle->bufferWrite)) ) |
|
1344 { |
|
1345 handle->mediaWriteBufferSize = mediaWriteBufferSize; |
|
1346 if ( (handle->filewriter) ) |
|
1347 { |
|
1348 if ( handle->filewriter->SetOutputBufferSize( CFileWriter::EBufferSizeCustom, apihandle ) < 0 ) |
|
1349 { |
|
1350 return MP4_ERROR; |
|
1351 } |
|
1352 } |
|
1353 } |
|
1354 |
|
1355 // Write Buffer Max Count change |
|
1356 if ( (writeBufferMaxCount) && |
|
1357 (writeBufferMaxCount != handle->writeBufferMaxCount) && |
|
1358 !(handle->bufferWrite) ) |
|
1359 { |
|
1360 if ( writeBufferMaxCount >= 6 ) // min number of buffers is 4, +1 for soft limit, +1 for hardlimit = 6 |
|
1361 { |
|
1362 handle->writeBufferMaxCount = writeBufferMaxCount; |
|
1363 if ( (handle->filewriter) ) |
|
1364 { |
|
1365 handle->filewriter->SetOutputBufferCount( apihandle ); |
|
1366 } |
|
1367 } |
|
1368 else |
|
1369 { |
|
1370 return MP4_ERROR; |
|
1371 } |
|
1372 } |
|
1373 return MP4_OK; |
|
1374 } |
|
1375 |
|
1376 extern EXPORT_C MP4Err MP4ComposeWriteNextVideoFrameDependencies(MP4Handle apihandle, mp4_u8 aDependsOn, mp4_u8 aIsDependentOn, mp4_u8 aHasRedundancy) |
|
1377 { |
|
1378 MP4HandleImp handle = (MP4HandleImp)apihandle; |
|
1379 |
|
1380 if( (aDependsOn > 2) || (aIsDependentOn > 2) || (aHasRedundancy > 2) ) |
|
1381 { |
|
1382 return MP4_ERROR; |
|
1383 } |
|
1384 |
|
1385 if (updateVideoDependencyMetaData(handle, aDependsOn, aIsDependentOn, aHasRedundancy) < 0) |
|
1386 { |
|
1387 return MP4_ERROR; |
|
1388 } |
|
1389 |
|
1390 return MP4_OK; |
|
1391 } |
|
1392 |
|
1393 extern EXPORT_C MP4Err MP4ComposeSetTempFileRemoverObserver( |
|
1394 MP4Handle *apihandle, |
|
1395 M3GPMP4LibAsyncTempFileRemoverObserver *aObserver) |
|
1396 { |
|
1397 PRINT((_L("3GPMP4Lib::MP4ComposeSetTempFileRemoverObserver in"))); |
|
1398 |
|
1399 MP4Err error = MP4_OK; |
|
1400 MP4HandleImp* handle = (MP4HandleStruct **)apihandle; |
|
1401 |
|
1402 if ( handle != NULL && *handle != NULL ) |
|
1403 { |
|
1404 (*handle)->tempFileRemoverObserver = aObserver; |
|
1405 } |
|
1406 else |
|
1407 { |
|
1408 error = MP4_ERROR; |
|
1409 } |
|
1410 |
|
1411 |
|
1412 PRINT((_L("3GPMP4Lib::MP4ComposeSetTempFileRemoverObserver out error=%d"), error)); |
|
1413 return error; |
|
1414 } |
|
1415 // End of File |