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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include <gst.h> |
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19 #include <video.h> |
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20 #include "XAAdaptation.h" |
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21 #include "XAMediaPlayerAdaptCtx.h" |
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22 #include "XAMediaRecorderAdaptCtx.h" |
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23 #include "XACameraAdaptCtx.h" |
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24 #include "XAVideoPostProsessingItfAdaptation.h" |
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25 #include "XAStaticCameraCapsAdaptation.h" |
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26 |
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27 /* |
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28 * XAresult XAVideoPostProcessingItfAdapt_IsArbitraryRotationSupported(XAAdaptationBaseCtx *bCtx, |
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29 * XAboolean *pSupported) |
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30 */ |
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31 XAresult XAVideoPostProcessingItfAdapt_IsArbitraryRotationSupported(XAAdaptationBaseCtx *bCtx, |
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32 XAboolean *pSupported) |
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33 { |
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34 XAresult ret = XA_RESULT_SUCCESS; |
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35 DEBUG_API("->XAVideoPostProcessingItfAdapt_IsArbitraryRotationSupported"); |
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36 |
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37 if(!bCtx || (bCtx->ctxId != XAMediaPlayerAdaptation && bCtx->ctxId != XAMediaRecorderAdaptation |
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38 && bCtx->ctxId != XACameraAdaptation) || !pSupported) |
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39 { |
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40 DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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41 DEBUG_API("<-XAVideoPostProcessingItfAdapt_IsArbitraryRotationSupported"); |
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42 return XA_RESULT_PARAMETER_INVALID; |
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43 } |
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44 |
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45 /* This feature is not supported, return boolean false */ |
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46 *pSupported = XA_BOOLEAN_FALSE; |
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47 |
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48 DEBUG_API("<-XAVideoPostProcessingItfAdapt_IsArbitraryRotationSupported"); |
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49 return ret; |
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50 } |
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51 |
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52 /* |
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53 * XAresult XAVideoPostProcessingItfAdapt_Commit(XAAdaptationBaseCtx *bCtx) |
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54 */ |
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55 XAresult XAVideoPostProcessingItfAdapt_Commit(XAAdaptationBaseCtx *bCtx, |
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56 XAmillidegree rotation, |
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57 XAuint32 scaleOptions, |
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58 XAuint32 backgroundColor, |
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59 XAuint32 renderingHints, |
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60 const XARectangle *pSrcRect, |
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61 const XARectangle *pDestRect, |
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62 XAuint32 mirror, |
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63 XAboolean isMirror, |
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64 XAboolean isRotate, |
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65 XAboolean isDestRect, |
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66 XAboolean isSrcRect, |
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67 XAboolean isScaleOptions |
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68 ) |
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69 { |
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70 XAresult ret = XA_RESULT_SUCCESS; |
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71 XAmillidegree tempRotation = 0; |
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72 XAmillidegree newRotation = 0; |
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73 XAuint32 tempMirror = XA_VIDEOMIRROR_NONE; |
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74 XAuint32 newMirror = XA_VIDEOMIRROR_NONE; |
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75 XADataSource *dataSrc = NULL; |
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76 GstElement *cropElement = NULL; |
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77 GstElement *rotateElement = NULL; |
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78 GstElement *mirrorElement = NULL; |
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79 GstElement *boxElement = NULL; |
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80 GstElement *balanceElement = NULL; |
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81 GstElement *gammaElement = NULL; |
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82 GstElement *sink = NULL; |
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83 GstElement *col1 = NULL; |
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84 GstElement *scale = NULL; |
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85 gdouble alphaValue = 1; |
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86 gint videoBackgroundColor = 0, |
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87 cropscaleRight = 0, cropscaleBottom = 0, |
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88 cropscaleLeft = 0, |
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89 cropscaleTop = 0, |
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90 videoscaleHeight = 0; |
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91 GstStateChangeReturn gstRet = GST_STATE_CHANGE_SUCCESS; |
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92 GstState gstOrigState = GST_STATE_PLAYING; |
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93 GstState gstTmpState = GST_STATE_PLAYING; |
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94 |
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95 DEBUG_API("->XAVideoPostProcessingItfAdapt_Commit"); |
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96 |
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97 if( !bCtx || (bCtx->ctxId != XAMediaPlayerAdaptation && bCtx->ctxId != XAMediaRecorderAdaptation |
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98 && bCtx->ctxId != XACameraAdaptation)) |
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99 { |
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100 DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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101 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit"); |
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102 return XA_RESULT_PARAMETER_INVALID; |
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103 } |
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104 |
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105 if( bCtx->ctxId == XAMediaPlayerAdaptation ) |
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106 { |
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107 XAMediaPlayerAdaptationCtx* ctx = (XAMediaPlayerAdaptationCtx*) bCtx; |
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108 |
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109 |
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110 /* Get video pp elements */ |
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111 GstPad *pad = NULL; |
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112 GstCaps *caps = NULL; |
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113 col1 = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_colsp1"); |
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114 cropElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_crop"); |
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115 rotateElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_rotate"); |
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116 mirrorElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_mirror"); |
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117 boxElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_box"); |
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118 balanceElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_balance"); |
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119 gammaElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_gamma"); |
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120 sink = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "videosink"); |
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121 pad = gst_element_get_static_pad(GST_ELEMENT(sink),"sink"); |
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122 caps = gst_caps_new_simple("video/x-raw-yuv", |
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123 "width", G_TYPE_INT,0, |
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124 "height", G_TYPE_INT,0, |
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125 NULL); |
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126 gst_pad_set_caps(pad, caps); |
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127 |
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128 /* get current mirror state and rotate value */ |
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129 tempMirror = ctx->curMirror; |
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130 tempRotation = ctx->curRotation; |
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131 dataSrc = ctx->xaSource; |
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132 } |
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133 |
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134 if( bCtx->ctxId == XAMediaRecorderAdaptation ) |
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135 { |
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136 XAMediaRecorderAdaptationCtx* ctx = (XAMediaRecorderAdaptationCtx*) bCtx; |
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137 |
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138 /* Get video pp elements */ |
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139 GstPad *pad = NULL; |
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140 GstCaps *caps = NULL; |
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141 scale = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_scale2"); |
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142 col1 = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_colsp1"); |
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143 cropElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_crop"); |
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144 rotateElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_rotate"); |
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145 mirrorElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_mirror"); |
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146 boxElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_box"); |
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147 balanceElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_balance"); |
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148 gammaElement = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_gamma"); |
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149 sink = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "datasink"); |
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150 pad = gst_element_get_static_pad(GST_ELEMENT(sink),"sink"); |
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151 caps = gst_caps_new_simple("video/x-raw-yuv", |
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152 "width", G_TYPE_INT,0, |
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153 "height", G_TYPE_INT,0, |
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154 NULL); |
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155 gst_pad_set_caps(pad, caps); |
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156 |
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157 /* get current mirror state and rotate value */ |
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158 tempMirror = ctx->curMirror; |
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159 tempRotation = ctx->curRotation; |
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160 } |
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161 |
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162 if( bCtx->ctxId == XACameraAdaptation ) |
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163 { |
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164 XACameraAdaptationCtx* ctx = (XACameraAdaptationCtx*) bCtx; |
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165 |
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166 GstElement *videoPP = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "videopp_camera"); |
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167 if( !videoPP ) |
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168 { |
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169 DEBUG_ERR("Could not receive videopp from camerabin!"); |
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170 } |
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171 else |
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172 { |
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173 /* Get camera pp elements */ |
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174 GstPad *pad = NULL; |
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175 GstCaps *caps = NULL; |
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176 rotateElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_rotate"); |
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177 col1 = gst_bin_get_by_name( GST_BIN(videoPP), "pp_colsp1"); |
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178 cropElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_crop"); |
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179 mirrorElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_mirror"); |
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180 boxElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_box"); |
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181 balanceElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_balance"); |
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182 gammaElement = gst_bin_get_by_name( GST_BIN(videoPP), "pp_gamma"); |
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183 sink = gst_bin_get_by_name( GST_BIN(ctx->baseObj.bin), "pp_crop"); |
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184 pad = gst_element_get_static_pad(GST_ELEMENT(sink),"sink"); |
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185 caps = gst_caps_new_simple("video/x-raw-yuv", |
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186 "width", G_TYPE_INT,0, |
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187 "height", G_TYPE_INT,0, |
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188 NULL); |
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189 gst_pad_set_caps(pad, caps); |
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190 |
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191 /* get current mirror state and rotate value */ |
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192 tempMirror = ctx->curMirror; |
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193 tempRotation = ctx->curRotation; |
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194 } |
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195 } |
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196 |
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197 /* Cropping */ |
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198 if( isSrcRect && pSrcRect && cropElement && col1 ) |
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199 { |
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200 |
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201 gint cropRight = 0; |
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202 gint cropBottom = 0; |
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203 gint cropLeft = 0; |
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204 gint cropTop = 0; |
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205 GstPad *videoPad = NULL; |
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206 gint videoWidth = 0; |
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207 gint videoHeight = 0; |
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208 DEBUG_INFO("Start cropping!"); |
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209 |
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210 DEBUG_INFO_A1("pSrcRect->left:%d",(int)pSrcRect->left); |
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211 DEBUG_INFO_A1("pSrcRect->top:%d",(int)pSrcRect->top); |
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212 DEBUG_INFO_A1("pSrcRect->width:%d",(int)pSrcRect->width); |
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213 DEBUG_INFO_A1("pSrcRect->height:%d", (int)pSrcRect->height); |
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214 |
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215 if( bCtx->ctxId == XACameraAdaptation ) |
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216 { |
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217 GstCaps *caps = NULL; |
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218 XACameraAdaptationCtx* ctx = (XACameraAdaptationCtx*) bCtx; |
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219 gint capsCount = 0; |
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220 gint iterator = 0; |
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221 GstStructure *capsStruct = NULL; |
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222 |
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223 g_object_get( G_OBJECT(ctx->baseObj.bin), "filter-caps", &caps, NULL ); |
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224 |
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225 if( !caps ) |
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226 { |
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227 DEBUG_ERR("Cannot receive caps (filter-caps) from camerabin!"); |
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228 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_RESULT_INTERNAL_ERROR"); |
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229 return XA_RESULT_INTERNAL_ERROR; |
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230 } |
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231 |
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232 capsCount = gst_caps_get_size( caps ); |
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233 |
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234 for( iterator= 0; iterator < capsCount; iterator++ ) |
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235 { |
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236 capsStruct = gst_caps_get_structure( caps, iterator ); |
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237 if( capsStruct ) |
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238 { |
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239 if( !gst_structure_get_int( capsStruct, "width", &videoWidth ) ) |
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240 { |
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241 DEBUG_ERR("Could not get width from filter-caps"); |
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242 videoWidth = TEST_VIDEO_WIDTH; |
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243 } |
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244 if( !gst_structure_get_int( capsStruct, "height", &videoHeight) ) |
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245 { |
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246 DEBUG_ERR("Could not get height from filter-caps"); |
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247 videoHeight = TEST_VIDEO_HEIGHT; |
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248 } |
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249 DEBUG_INFO_A2("videoWidth:%d, videoHeight:%d",videoWidth,videoHeight); |
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250 } |
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251 } |
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252 } |
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253 else |
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254 { |
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255 GstCaps* negcapas=NULL; |
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256 videoPad = gst_element_get_pad( col1, "src" ); |
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257 negcapas = gst_pad_get_negotiated_caps( GST_PAD(videoPad) ); |
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258 if ( negcapas ) |
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259 { |
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260 if( !gst_video_get_size( videoPad, &videoWidth, &videoHeight ) ) |
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261 { |
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262 DEBUG_ERR("WARN: Cannot receive video size, using defaults"); |
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263 videoWidth = TEST_VIDEO_WIDTH; |
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264 videoHeight = TEST_VIDEO_HEIGHT; |
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265 } |
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266 } |
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267 else |
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268 { |
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269 videoWidth = TEST_VIDEO_WIDTH; |
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270 videoHeight = TEST_VIDEO_HEIGHT; |
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271 } |
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272 } |
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273 |
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274 DEBUG_INFO_A2("Received video frame info, videoWidth:%d, videoHeight:%d",videoWidth,videoHeight); |
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275 cropLeft = (gint)pSrcRect->left; |
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276 cropTop = (gint)pSrcRect->top; |
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277 cropRight = videoWidth - ((gint)pSrcRect->left + (gint)pSrcRect->width); |
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278 cropBottom = videoHeight - ((gint)pSrcRect->top + (gint)pSrcRect->height); |
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279 DEBUG_INFO_A4("Crop values - cropLeft:%d ,cropTop:%d,cropRight:%d,cropBottom:%d", cropLeft,cropTop,cropRight,cropBottom); |
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280 |
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281 if( cropBottom >= 0 && cropLeft >=0 && cropRight >= 0 && cropTop >= 0 ) |
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282 { |
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283 g_object_set(G_OBJECT(cropElement), "bottom",cropBottom, NULL); |
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284 g_object_set(G_OBJECT(cropElement), "left", cropLeft, NULL); |
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285 g_object_set(G_OBJECT(cropElement), "right", cropRight, NULL); |
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286 g_object_set(G_OBJECT(cropElement), "top", cropTop, NULL); |
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287 } |
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288 else |
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289 { |
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290 if( cropLeft > videoWidth || cropLeft < 0 || |
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291 cropRight > videoWidth || cropRight < 0 || |
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292 cropBottom > videoHeight || cropBottom < 0 || |
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293 cropTop > videoHeight || cropTop < 0) |
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294 { |
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295 DEBUG_INFO("Cropped params out of original frame."); |
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296 } |
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297 } |
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298 } |
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299 |
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300 if(rotateElement && isRotate) |
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301 { |
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302 DEBUG_INFO("Start rotating!"); |
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303 |
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304 /* calculate rotation */ |
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305 newRotation = tempRotation + rotation; |
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306 |
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307 if( newRotation > ROTATION_RATIO || newRotation < ROTATION_RATIO_NEG ) |
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308 { |
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309 newRotation = newRotation % ROTATION_RATIO; |
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310 } |
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311 |
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312 /* Set rotation */ |
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313 switch(newRotation) |
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314 { |
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315 case 0: |
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316 { |
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317 /* no rotation */ |
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318 DEBUG_INFO("Set rotation FLIP_NONE"); |
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319 g_object_set(G_OBJECT(rotateElement), "method", FLIP_NONE, NULL); |
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320 break; |
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321 } |
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322 case 90000: |
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323 case -270000: |
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324 { |
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325 /* rotation 90 degree */ |
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326 DEBUG_INFO("Set rotation 90 degrees"); |
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327 g_object_set(G_OBJECT(rotateElement), "method", FLIP_CLOCKWISE, NULL); |
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328 break; |
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329 } |
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330 case 180000: |
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331 case -180000: |
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332 { |
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333 /* rotation 180 degree */ |
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334 DEBUG_INFO("Set rotation 180 degrees"); |
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335 g_object_set(G_OBJECT(rotateElement), "method", FLIP_ROTATE_180, NULL); |
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336 break; |
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337 } |
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338 case 270000: |
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339 case -90000: |
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340 { |
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341 /* rotation 270 degree */ |
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342 DEBUG_INFO("Set rotation 270 degrees"); |
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343 g_object_set(G_OBJECT(rotateElement), "method", FLIP_COUNTERCLOCKWISE, NULL); |
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344 break; |
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345 } |
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346 case 360000: |
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347 case -360000: |
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348 { |
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349 /* rotation 360 degree */ |
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350 DEBUG_INFO("Set rotation 360 degrees"); |
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351 g_object_set(G_OBJECT(rotateElement), "method", FLIP_NONE, NULL); |
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352 break; |
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353 } |
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354 default: |
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355 { |
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356 /* no rotation */ |
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357 DEBUG_INFO("Set rotation default (FLIP_NONE) degree"); |
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358 g_object_set(G_OBJECT(rotateElement), "method", FLIP_NONE, NULL); |
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359 break; |
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360 } |
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361 } |
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362 |
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363 /* Store current rotate value */ |
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364 if( bCtx->ctxId == XAMediaPlayerAdaptation ) |
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365 { |
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366 XAMediaPlayerAdaptationCtx* ctx = (XAMediaPlayerAdaptationCtx*) bCtx; |
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367 ctx->curRotation = newRotation; |
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368 } |
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369 if( bCtx->ctxId == XAMediaRecorderAdaptation ) |
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370 { |
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371 XAMediaRecorderAdaptationCtx* ctx = (XAMediaRecorderAdaptationCtx*) bCtx; |
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372 ctx->curRotation = newRotation; |
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373 } |
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374 if( bCtx->ctxId == XACameraAdaptation ) |
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375 { |
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376 XACameraAdaptationCtx* ctx = (XACameraAdaptationCtx*) bCtx; |
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377 ctx->curRotation = newRotation; |
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378 } |
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379 } |
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380 |
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381 if(mirrorElement && isMirror) |
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382 { |
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383 /* solve new mirror state */ |
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384 switch(mirror) |
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385 { |
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386 case XA_VIDEOMIRROR_NONE: |
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387 { |
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388 newMirror = tempMirror; |
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389 break; |
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390 } |
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391 case XA_VIDEOMIRROR_VERTICAL: |
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392 { |
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393 if( tempMirror == XA_VIDEOMIRROR_VERTICAL ) |
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394 { |
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395 newMirror = XA_VIDEOMIRROR_NONE; |
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396 } |
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397 else if( tempMirror == XA_VIDEOMIRROR_HORIZONTAL ) |
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398 { |
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399 newMirror = XA_VIDEOMIRROR_BOTH; |
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400 } |
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401 else if( tempMirror == XA_VIDEOMIRROR_BOTH ) |
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402 { |
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403 newMirror = XA_VIDEOMIRROR_HORIZONTAL; |
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404 } |
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405 else |
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406 { |
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407 newMirror = XA_VIDEOMIRROR_VERTICAL; |
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408 } |
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409 break; |
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410 } |
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411 case XA_VIDEOMIRROR_HORIZONTAL: |
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412 { |
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413 if( tempMirror == XA_VIDEOMIRROR_VERTICAL ) |
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414 { |
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415 newMirror = XA_VIDEOMIRROR_BOTH; |
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416 } |
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417 else if( tempMirror == XA_VIDEOMIRROR_HORIZONTAL ) |
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418 { |
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419 newMirror = XA_VIDEOMIRROR_NONE; |
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420 } |
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421 else if( tempMirror == XA_VIDEOMIRROR_BOTH ) |
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422 { |
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423 newMirror = XA_VIDEOMIRROR_VERTICAL; |
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424 } |
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425 else |
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426 { |
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427 newMirror = XA_VIDEOMIRROR_HORIZONTAL; |
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428 } |
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429 break; |
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430 } |
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431 case XA_VIDEOMIRROR_BOTH: |
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432 { |
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433 if( tempMirror == XA_VIDEOMIRROR_VERTICAL ) |
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434 { |
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435 newMirror = XA_VIDEOMIRROR_HORIZONTAL; |
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436 } |
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437 else if( tempMirror == XA_VIDEOMIRROR_HORIZONTAL ) |
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438 { |
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439 newMirror = XA_VIDEOMIRROR_VERTICAL; |
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440 } |
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441 else if( tempMirror == XA_VIDEOMIRROR_BOTH ) |
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442 { |
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443 newMirror = XA_VIDEOMIRROR_NONE; |
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444 } |
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445 else |
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446 { |
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447 newMirror = XA_VIDEOMIRROR_BOTH; |
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448 } |
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449 break; |
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450 } |
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451 default: |
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452 break; |
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453 } |
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454 |
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455 |
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456 DEBUG_INFO("Start mirroring!"); |
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457 /* Set mirror */ |
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458 switch(newMirror) |
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459 { |
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460 case XA_VIDEOMIRROR_NONE: |
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461 { |
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462 /* none */ |
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463 DEBUG_INFO("Set mirror none"); |
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464 g_object_set(G_OBJECT(mirrorElement), "method", FLIP_NONE, NULL); |
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465 break; |
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466 } |
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467 case XA_VIDEOMIRROR_VERTICAL: |
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468 { |
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469 /* vertical mirror */ |
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470 DEBUG_INFO("Set mirror vertical"); |
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471 g_object_set(G_OBJECT(mirrorElement), "method", FLIP_VERTICAL, NULL); |
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472 break; |
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473 } |
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474 case XA_VIDEOMIRROR_HORIZONTAL: |
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475 { |
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476 /* horizontal mirror */ |
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477 DEBUG_INFO("Set mirror horizontal"); |
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478 g_object_set(G_OBJECT(mirrorElement), "method", FLIP_HORIZONTAL, NULL); |
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479 break; |
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480 } |
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481 case XA_VIDEOMIRROR_BOTH: |
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482 { |
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483 /* both mirror */ |
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484 DEBUG_INFO("Set mirror vertical and horizontal"); |
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485 g_object_set(G_OBJECT(mirrorElement), "method", FLIP_ROTATE_180, NULL); |
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486 break; |
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487 } |
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488 default: |
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489 { |
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490 /* Default no mirroring */ |
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491 g_object_set(G_OBJECT(mirrorElement), "method", FLIP_NONE, NULL); |
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492 break; |
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493 } |
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494 } |
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495 |
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496 /* Store current mirror state */ |
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497 if( bCtx->ctxId == XAMediaPlayerAdaptation ) |
|
498 { |
|
499 XAMediaPlayerAdaptationCtx* ctx = (XAMediaPlayerAdaptationCtx*) bCtx; |
|
500 ctx->curMirror = newMirror; |
|
501 } |
|
502 if( bCtx->ctxId == XAMediaRecorderAdaptation ) |
|
503 { |
|
504 XAMediaRecorderAdaptationCtx* ctx = (XAMediaRecorderAdaptationCtx*) bCtx; |
|
505 ctx->curMirror = newMirror; |
|
506 } |
|
507 if( bCtx->ctxId == XACameraAdaptation ) |
|
508 { |
|
509 XACameraAdaptationCtx* ctx = (XACameraAdaptationCtx*) bCtx; |
|
510 ctx->curMirror = newMirror; |
|
511 } |
|
512 } |
|
513 |
|
514 /* Set scale */ |
|
515 if ( isScaleOptions || isDestRect || isSrcRect ) |
|
516 { |
|
517 switch( scaleOptions ) |
|
518 { |
|
519 |
|
520 case XA_VIDEOSCALE_STRETCH: |
|
521 { |
|
522 DEBUG_INFO("XA_VIDEOSCALE_STRETCH"); |
|
523 /* The source and destination rectangle's width and height params are used to calculate |
|
524 * the scaling factors independently. Aspect ratio is ignored. */ |
|
525 if (pDestRect) |
|
526 { |
|
527 if (bCtx->ctxId != XAMediaRecorderAdaptation) |
|
528 { |
|
529 GstPad *pad = NULL; |
|
530 GstCaps* simplecaps = NULL; |
|
531 g_object_set ( G_OBJECT(sink), "force-aspect-ratio", FALSE, NULL); |
|
532 simplecaps = gst_caps_new_simple("video/x-raw-rgb", |
|
533 "width", G_TYPE_INT, pDestRect->width, |
|
534 "height", G_TYPE_INT, pDestRect->height, |
|
535 "framerate", GST_TYPE_FRACTION, 0,1, |
|
536 NULL); |
|
537 DEBUG_API_A1("caps: %s",gst_caps_to_string(simplecaps)); |
|
538 pad = gst_element_get_static_pad(GST_ELEMENT(sink),"sink"); |
|
539 if (!gst_pad_set_caps(pad, simplecaps)) |
|
540 { |
|
541 DEBUG_INFO("Stubbed at this point"); |
|
542 DEBUG_INFO("Cannot set destrect size during XA_VIDEOSCALE_STRETCH!"); |
|
543 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_VIDEOSCALE_STRETCH"); |
|
544 return XA_RESULT_SUCCESS; |
|
545 } |
|
546 DEBUG_API_A1("ret: %lu",ret); |
|
547 } |
|
548 else |
|
549 { |
|
550 GstCaps* simplecaps = NULL; |
|
551 GstPad *pad = NULL; |
|
552 if ( !scale ) |
|
553 { |
|
554 DEBUG_ERR("Could not get scaling element from pipeline!"); |
|
555 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_RESULT_INTERNAL_ERROR"); |
|
556 return XA_RESULT_INTERNAL_ERROR; |
|
557 } |
|
558 simplecaps = gst_caps_new_simple("video/x-raw-yuv", |
|
559 "width", G_TYPE_INT, pDestRect->width, |
|
560 "height", G_TYPE_INT, pDestRect->height, |
|
561 "framerate", GST_TYPE_FRACTION, 0,1, |
|
562 NULL); |
|
563 DEBUG_API_A1("caps: %s",gst_caps_to_string(simplecaps)); |
|
564 pad = gst_element_get_static_pad(GST_ELEMENT(scale),"src"); |
|
565 if (!gst_pad_set_caps(pad, simplecaps)) |
|
566 { |
|
567 DEBUG_INFO("Stubbed at this point"); |
|
568 DEBUG_INFO("Cannot set destrect size during XA_VIDEOSCALE_STRETCH!"); |
|
569 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_VIDEOSCALE_STRETCH"); |
|
570 return XA_RESULT_SUCCESS; |
|
571 } |
|
572 |
|
573 } |
|
574 } |
|
575 DEBUG_INFO("XA_VIDEOSCALE_STRETCH Done"); |
|
576 |
|
577 break; |
|
578 } |
|
579 case XA_VIDEOSCALE_FIT: |
|
580 { |
|
581 DEBUG_INFO("XA_VIDEOSCALE_FIT"); |
|
582 /* The miminum scale factor between the destination rectangle's width over the |
|
583 * source rectangle's source rectangle's width and the destination rectangle's height over |
|
584 * the source rectangle's height is used. Aspect ratio is maintained. Frame is centered */ |
|
585 if (pDestRect) |
|
586 { |
|
587 if (bCtx->ctxId != XAMediaRecorderAdaptation) |
|
588 { |
|
589 GstPad *pad = NULL; |
|
590 GstCaps* simplecaps = NULL; |
|
591 g_object_set ( G_OBJECT(sink), "force-aspect-ratio", TRUE, NULL); |
|
592 simplecaps = gst_caps_new_simple("video/x-raw-rgb", |
|
593 "width", G_TYPE_INT, pDestRect->width, |
|
594 "height", G_TYPE_INT, pDestRect->height, |
|
595 "framerate", GST_TYPE_FRACTION, 0,1, |
|
596 NULL); |
|
597 DEBUG_API_A1("caps: %s",gst_caps_to_string(simplecaps)); |
|
598 pad = gst_element_get_static_pad(GST_ELEMENT(sink),"sink"); |
|
599 if (!gst_pad_set_caps(pad, simplecaps)) |
|
600 { |
|
601 DEBUG_INFO("Stubbed at this point"); |
|
602 DEBUG_INFO("Cannot set destrect size during XA_VIDEOSCALE_FIT!"); |
|
603 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_VIDEOSCALE_FIT"); |
|
604 return XA_RESULT_SUCCESS; |
|
605 } |
|
606 } |
|
607 else |
|
608 { |
|
609 GstPad *videoScalePad = NULL; |
|
610 GstCaps *negcaps = NULL; |
|
611 gint videoScalePadHeight = 0, videoScalePadWidth = 0; |
|
612 gfloat scaleFactorWidth = 0; |
|
613 gfloat scaleFactorHeight = 0; |
|
614 gfloat scaleFactor = 0; |
|
615 videoScalePad = gst_element_get_pad( col1, "src" ); |
|
616 negcaps = gst_pad_get_negotiated_caps( GST_PAD(videoScalePad) ); |
|
617 if ( negcaps ) |
|
618 { |
|
619 if( !gst_video_get_size( videoScalePad, &videoScalePadWidth, &videoScalePadHeight ) ) |
|
620 { |
|
621 DEBUG_ERR("Cannot receive current cropscalevideo size!"); |
|
622 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_RESULT_INTERNAL_ERROR"); |
|
623 return XA_RESULT_INTERNAL_ERROR; |
|
624 } |
|
625 } |
|
626 else |
|
627 { |
|
628 DEBUG_ERR("No negotiated caps in col1:src!"); |
|
629 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit"); |
|
630 return XA_RESULT_SUCCESS; |
|
631 } |
|
632 if (pSrcRect->width != 0 && pSrcRect->height != 0) |
|
633 { |
|
634 scaleFactorWidth = (gfloat)videoScalePadWidth / (gfloat)pSrcRect->width; |
|
635 scaleFactorHeight = (gfloat)videoScalePadHeight / (gfloat)pSrcRect->height; |
|
636 if (scaleFactorWidth < scaleFactorHeight) |
|
637 { |
|
638 scaleFactor = scaleFactorWidth; |
|
639 } |
|
640 else |
|
641 { |
|
642 scaleFactor = scaleFactorHeight; |
|
643 } |
|
644 |
|
645 cropscaleBottom = (gint)(pSrcRect->height*scaleFactor - videoScalePadHeight)/2; |
|
646 cropscaleLeft = (gint)(pSrcRect->width*scaleFactor - videoScalePadWidth)/2; |
|
647 if (cropscaleLeft > 0){ |
|
648 cropscaleLeft *= -1; |
|
649 } |
|
650 cropscaleRight = cropscaleLeft; |
|
651 if (cropscaleBottom > 0){ |
|
652 cropscaleBottom *= -1; |
|
653 } |
|
654 cropscaleTop = cropscaleBottom; |
|
655 g_object_set (G_OBJECT (boxElement), "bottom", cropscaleBottom , NULL); |
|
656 g_object_set (G_OBJECT (boxElement), "right", cropscaleRight, NULL); |
|
657 g_object_set (G_OBJECT (boxElement), "left", cropscaleLeft, NULL); |
|
658 g_object_set (G_OBJECT (boxElement), "top", cropscaleTop, NULL); |
|
659 } |
|
660 } |
|
661 } |
|
662 DEBUG_INFO("XA_VIDEOSCALE_FIT done"); |
|
663 |
|
664 break; |
|
665 } |
|
666 case XA_VIDEOSCALE_CROP: |
|
667 { |
|
668 DEBUG_INFO("XA_VIDEOSCALE_CROP"); |
|
669 /* The maximum scale factor between the destination rectangle's width over the source |
|
670 * rectangle's width and destination rectangle's height over the source rectangle's |
|
671 * height is used. Aspect ratio is maintained. Frame is centered. */ |
|
672 if( pDestRect && pSrcRect ) |
|
673 { |
|
674 GstPad *videoScalePad = NULL; |
|
675 GstCaps *negcaps = NULL; |
|
676 gint videoScalePadHeight = 0, videoScalePadWidth = 0; |
|
677 videoScalePad = gst_element_get_pad( col1, "src" ); |
|
678 negcaps = gst_pad_get_negotiated_caps( GST_PAD(videoScalePad) ); |
|
679 if ( negcaps ) |
|
680 { |
|
681 if( !gst_video_get_size( videoScalePad, &videoScalePadWidth, &videoScalePadHeight ) ) |
|
682 { |
|
683 DEBUG_ERR("Cannot receive current cropscalevideo size!"); |
|
684 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit - XA_RESULT_INTERNAL_ERROR"); |
|
685 return XA_RESULT_INTERNAL_ERROR; |
|
686 } |
|
687 } |
|
688 else |
|
689 { |
|
690 DEBUG_ERR("No negotiated caps in col1:src!"); |
|
691 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit"); |
|
692 return XA_RESULT_SUCCESS; |
|
693 } |
|
694 |
|
695 DEBUG_INFO_A2( "Received video scale frame info, videoScalePadWidth:%d, " |
|
696 "videoScalePadHeight:%d",videoScalePadWidth,videoScalePadHeight); |
|
697 |
|
698 if( pSrcRect->height > 0 && pSrcRect->width > 0 ) |
|
699 { |
|
700 if( pSrcRect->height > pDestRect->height ) |
|
701 { |
|
702 videoscaleHeight = pSrcRect->height; |
|
703 if( pDestRect->top == 0) |
|
704 { |
|
705 cropscaleTop = ((videoscaleHeight - pDestRect->height)/2); |
|
706 cropscaleBottom = ((videoscaleHeight - pDestRect->height)/2); |
|
707 } |
|
708 else |
|
709 { |
|
710 cropscaleTop = (pDestRect->top/2); |
|
711 cropscaleBottom = (pDestRect->top/2); |
|
712 } |
|
713 } |
|
714 else if( pDestRect->height > pSrcRect->height ) |
|
715 { |
|
716 videoscaleHeight = pDestRect->height; |
|
717 if( pDestRect->top == 0) |
|
718 { |
|
719 cropscaleTop = -((videoscaleHeight - pSrcRect->height)/2); |
|
720 cropscaleBottom = -((videoscaleHeight - pSrcRect->height)/2); |
|
721 } |
|
722 else |
|
723 { |
|
724 cropscaleTop = -(pDestRect->top/2); |
|
725 cropscaleBottom = -(pDestRect->top/2); |
|
726 } |
|
727 } |
|
728 else if( pDestRect->height == pSrcRect->height ) |
|
729 { |
|
730 } |
|
731 else |
|
732 { |
|
733 } |
|
734 if( pSrcRect->width > pDestRect->width ) |
|
735 { |
|
736 if( pDestRect->left == 0 ) |
|
737 { |
|
738 cropscaleLeft = ((gint)(pSrcRect->width -pDestRect->width)/2); |
|
739 cropscaleRight = ((gint)(pSrcRect->width -pDestRect->width)/2); |
|
740 } |
|
741 else |
|
742 { |
|
743 cropscaleLeft = (pDestRect->left/2); |
|
744 cropscaleRight = (pDestRect->left/2); |
|
745 } |
|
746 } |
|
747 else if( pDestRect->width > pSrcRect->width ) |
|
748 { |
|
749 if( pDestRect->left == 0 ) |
|
750 { |
|
751 cropscaleLeft =-((gint)(pDestRect->width -pSrcRect->width)/2); |
|
752 cropscaleRight =-((gint)(pDestRect->width -pSrcRect->width)/2); |
|
753 } |
|
754 else |
|
755 { |
|
756 cropscaleLeft = -(pDestRect->left/2); |
|
757 cropscaleRight = -(pDestRect->left/2); |
|
758 } |
|
759 } |
|
760 else if( pDestRect->width == pSrcRect->width ) |
|
761 { |
|
762 } |
|
763 else |
|
764 { |
|
765 } |
|
766 } |
|
767 else |
|
768 { |
|
769 DEBUG_ERR("Invalid rectangle values in source rectangles"); |
|
770 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit, Exit with invalid source rectangle values"); |
|
771 return XA_RESULT_PARAMETER_INVALID; |
|
772 } |
|
773 if( pDestRect->width != pSrcRect->width && pDestRect->height != pSrcRect->height ) |
|
774 { |
|
775 DEBUG_INFO_A4("Crop values - cropscaleLeft:%d " |
|
776 ",cropscaleTop:%d," |
|
777 "cropscaleRight:%d," |
|
778 "cropscaleBottom:%d", |
|
779 cropscaleLeft, |
|
780 cropscaleTop, |
|
781 cropscaleRight, |
|
782 cropscaleBottom); |
|
783 g_object_set (G_OBJECT (boxElement), "bottom",cropscaleBottom , NULL); |
|
784 g_object_set (G_OBJECT (boxElement), "right", cropscaleRight, NULL); |
|
785 g_object_set (G_OBJECT (boxElement), "left", cropscaleLeft, NULL); |
|
786 g_object_set (G_OBJECT (boxElement), "top",cropscaleTop, NULL); |
|
787 } |
|
788 } |
|
789 break; |
|
790 } |
|
791 default: |
|
792 DEBUG_INFO("no scale options!"); |
|
793 break; |
|
794 } |
|
795 } |
|
796 |
|
797 if(pDestRect && boxElement) |
|
798 { |
|
799 /* is background color black */ |
|
800 if((backgroundColor >> 8) & BLACK_BG_COLOR_MASK) |
|
801 { |
|
802 videoBackgroundColor = 0; |
|
803 } |
|
804 /* is background color green */ |
|
805 else if((backgroundColor >> 8) & GREEN_BG_COLOR_MASK) |
|
806 { |
|
807 videoBackgroundColor = 1; |
|
808 } |
|
809 /* is background color blue */ |
|
810 else if((backgroundColor >> 8) & BLUE_BG_COLOR_MASK) |
|
811 { |
|
812 videoBackgroundColor = 2; |
|
813 } |
|
814 else |
|
815 { |
|
816 /* by default black */ |
|
817 videoBackgroundColor = 0; |
|
818 } |
|
819 |
|
820 /* check alpha value. Gst support values 0 to 1 and XA 0 to 255 */ |
|
821 { |
|
822 XAuint32 tempColor = 0; |
|
823 tempColor = backgroundColor & ALPHA_VALUE_MASK; |
|
824 |
|
825 alphaValue = (gdouble)(tempColor/ALPHA_VALUE_MASK); |
|
826 } |
|
827 } |
|
828 |
|
829 if( dataSrc ) |
|
830 { |
|
831 XAMediaType mediaType = XA_MEDIATYPE_UNKNOWN; |
|
832 ret = XACommon_CheckDataSource(dataSrc, &mediaType); |
|
833 if( ret == XA_RESULT_SUCCESS && mediaType == XA_MEDIATYPE_IMAGE ) |
|
834 { |
|
835 gstOrigState = GST_STATE(bCtx->bin); |
|
836 |
|
837 DEBUG_INFO_A1("Sending change state request to state %d", GST_STATE_READY); |
|
838 gstRet = gst_element_set_state( GST_ELEMENT(bCtx->bin), GST_STATE_READY); |
|
839 gstTmpState = GST_STATE(bCtx->bin); |
|
840 |
|
841 DEBUG_INFO_A1("Sending change state request to state %d", gstOrigState); |
|
842 gstRet = gst_element_set_state( GST_ELEMENT(bCtx->bin), gstOrigState); |
|
843 } |
|
844 } |
|
845 |
|
846 DEBUG_API("<-XAVideoPostProcessingItfAdapt_Commit"); |
|
847 return ret; |
|
848 } |
|
849 /* |
|
850 * XAresult XAVideoPostProcessingItfAdapt_ThreadEntry(XAAdaptationBaseCtx *adapCtx) |
|
851 * Description: Safety thread entry |
|
852 */ |
|
853 XAresult XAVideoPostProcessingItfAdapt_ThreadEntry(XAAdaptationBaseCtx *adaptCtx) |
|
854 { |
|
855 DEBUG_API("->XAVideoPostProcessingItfAdapt_ThreadEntry"); |
|
856 if((!adaptCtx ) ||( adaptCtx->ctxId != XAMediaPlayerAdaptation && |
|
857 adaptCtx->ctxId != XAMediaRecorderAdaptation && |
|
858 adaptCtx->ctxId != XACameraAdaptation )) |
|
859 { |
|
860 DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
861 DEBUG_API("<-XAVideoPostProcessingItfAdapt_ThreadEntry"); |
|
862 /* invalid parameter */ |
|
863 return XA_RESULT_PARAMETER_INVALID; |
|
864 |
|
865 } |
|
866 |
|
867 if ( adaptCtx->ctxId == XAMediaPlayerAdaptation ) |
|
868 { |
|
869 XA_IMPL_THREAD_SAFETY_ENTRY(XATSMediaPlayer); |
|
870 } |
|
871 else if( adaptCtx->ctxId == XAMediaRecorderAdaptation ) |
|
872 { |
|
873 XA_IMPL_THREAD_SAFETY_ENTRY(XATSMediaRecorder); |
|
874 } |
|
875 else if (adaptCtx->ctxId == XACameraAdaptation ) |
|
876 { |
|
877 XA_IMPL_THREAD_SAFETY_ENTRY(XATSCamera); |
|
878 } |
|
879 |
|
880 DEBUG_API("<-XAVideoPostProcessingItfAdapt_ThreadEntry"); |
|
881 return XA_RESULT_SUCCESS; |
|
882 } |
|
883 /* |
|
884 * XAresult XAVideoPostProcessingItfAdapt_ThreadExit(XAAdaptationBaseCtx *adaptCtx) |
|
885 * Description: Safety thread exit |
|
886 */ |
|
887 XAresult XAVideoPostProcessingItfAdapt_ThreadExit(XAAdaptationBaseCtx *adaptCtx) |
|
888 { |
|
889 DEBUG_API("->XAVideoPostProcessingItfAdapt_ThreadExit"); |
|
890 if((!adaptCtx ) ||( adaptCtx->ctxId != XAMediaPlayerAdaptation && |
|
891 adaptCtx->ctxId != XAMediaRecorderAdaptation && |
|
892 adaptCtx->ctxId != XACameraAdaptation )) |
|
893 { |
|
894 DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
895 DEBUG_API("<-XAVideoPostProcessingItfAdapt_ThreadExit"); |
|
896 /* invalid parameter */ |
|
897 return XA_RESULT_PARAMETER_INVALID; |
|
898 |
|
899 } |
|
900 |
|
901 if ( adaptCtx->ctxId == XAMediaPlayerAdaptation ) |
|
902 { |
|
903 XA_IMPL_THREAD_SAFETY_EXIT(XATSMediaPlayer); |
|
904 } |
|
905 else if( adaptCtx->ctxId == XAMediaRecorderAdaptation ) |
|
906 { |
|
907 XA_IMPL_THREAD_SAFETY_EXIT(XATSMediaRecorder); |
|
908 } |
|
909 else if (adaptCtx->ctxId == XACameraAdaptation ) |
|
910 { |
|
911 XA_IMPL_THREAD_SAFETY_EXIT(XATSCamera); |
|
912 } |
|
913 |
|
914 DEBUG_API("<-XAVideoPostProcessingItfAdapt_ThreadExit"); |
|
915 return XA_RESULT_SUCCESS; |
|
916 } |