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x264enc: Port to color_{primaries,transfer,matrix}_to_iso

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... with more color value mapping
This commit is contained in:
Seungha Yang 2019-07-15 21:56:57 +09:00 committed by Tim-Philipp Müller
parent fe92e92c14
commit f31f085e7b
1 changed files with 6 additions and 76 deletions
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82
ext/x264/gstx264enc.c
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@ -1624,84 +1624,14 @@ gst_x264_enc_init_encoder (GstX264Enc * encoder)
if (!encoder->insert_vui) if (!encoder->insert_vui)
goto skip_vui_parameters; goto skip_vui_parameters;
switch (info->colorimetry.primaries) { encoder->x264param.vui.i_colorprim =
case GST_VIDEO_COLOR_PRIMARIES_BT709: gst_video_color_primaries_to_iso (info->colorimetry.primaries);
encoder->x264param.vui.i_colorprim = 1;
break;
case GST_VIDEO_COLOR_PRIMARIES_BT470M:
encoder->x264param.vui.i_colorprim = 4;
break;
case GST_VIDEO_COLOR_PRIMARIES_BT470BG:
encoder->x264param.vui.i_colorprim = 5;
break;
case GST_VIDEO_COLOR_PRIMARIES_SMPTE170M:
encoder->x264param.vui.i_colorprim = 6;
break;
case GST_VIDEO_COLOR_PRIMARIES_SMPTE240M:
encoder->x264param.vui.i_colorprim = 7;
break;
case GST_VIDEO_COLOR_PRIMARIES_FILM:
encoder->x264param.vui.i_colorprim = 8;
break;
case GST_VIDEO_COLOR_PRIMARIES_BT2020:
encoder->x264param.vui.i_colorprim = 9;
break;
default:
encoder->x264param.vui.i_colorprim = 2;
break;
}
switch (info->colorimetry.transfer) { encoder->x264param.vui.i_transfer =
case GST_VIDEO_TRANSFER_BT709: gst_video_color_transfer_to_iso (info->colorimetry.transfer);
encoder->x264param.vui.i_transfer = 1;
break;
case GST_VIDEO_TRANSFER_GAMMA22:
encoder->x264param.vui.i_transfer = 4;
break;
case GST_VIDEO_TRANSFER_GAMMA28:
encoder->x264param.vui.i_transfer = 5;
break;
case GST_VIDEO_TRANSFER_SMPTE240M:
encoder->x264param.vui.i_transfer = 7;
break;
case GST_VIDEO_TRANSFER_GAMMA10:
encoder->x264param.vui.i_transfer = 8;
break;
case GST_VIDEO_TRANSFER_LOG100:
encoder->x264param.vui.i_transfer = 9;
break;
case GST_VIDEO_TRANSFER_LOG316:
encoder->x264param.vui.i_transfer = 10;
break;
default:
encoder->x264param.vui.i_transfer = 2;
break;
} encoder->x264param.vui.i_colmatrix =
gst_video_color_matrix_to_iso (info->colorimetry.matrix);
switch (info->colorimetry.matrix) {
case GST_VIDEO_COLOR_MATRIX_RGB:
encoder->x264param.vui.i_colmatrix = 0;
break;
case GST_VIDEO_COLOR_MATRIX_FCC:
encoder->x264param.vui.i_colmatrix = 4;
break;
case GST_VIDEO_COLOR_MATRIX_BT709:
encoder->x264param.vui.i_colmatrix = 1;
break;
case GST_VIDEO_COLOR_MATRIX_BT601:
encoder->x264param.vui.i_colmatrix = 5;
break;
case GST_VIDEO_COLOR_MATRIX_SMPTE240M:
encoder->x264param.vui.i_colmatrix = 7;
break;
case GST_VIDEO_COLOR_MATRIX_BT2020:
encoder->x264param.vui.i_colmatrix = 9;
break;
default:
encoder->x264param.vui.i_colmatrix = 2;
break;
}
if (info->colorimetry.range == GST_VIDEO_COLOR_RANGE_0_255) { if (info->colorimetry.range == GST_VIDEO_COLOR_RANGE_0_255) {
encoder->x264param.vui.b_fullrange = 1; encoder->x264param.vui.b_fullrange = 1;