forked from bartvdbraak/blender
Patch #34569: Enable PNG Codec for video output
By Gottfried Hofmann, thanks!
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f6025018f5
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@ -551,6 +551,12 @@ static AVStream *alloc_video_stream(RenderData *rd, int codec_id, AVFormatContex
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}
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}
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if (codec_id == CODEC_ID_PNG) {
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if (rd->im_format.planes == R_IMF_PLANES_RGBA) {
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c->pix_fmt = PIX_FMT_ARGB;
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}
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}
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if ((of->oformat->flags & AVFMT_GLOBALHEADER)
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// || !strcmp(of->oformat->name, "mp4")
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// || !strcmp(of->oformat->name, "mov")
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@ -1493,6 +1499,9 @@ int BKE_ffmpeg_alpha_channel_is_supported(RenderData *rd)
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if (codec == CODEC_ID_QTRLE)
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return TRUE;
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if (codec == CODEC_ID_PNG)
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return TRUE;
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#ifdef FFMPEG_FFV1_ALPHA_SUPPORTED
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if (codec == CODEC_ID_FFV1)
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return TRUE;
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@ -3089,8 +3089,9 @@ static void rna_def_scene_ffmpeg_settings(BlenderRNA *brna)
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{CODEC_ID_THEORA, "THEORA", 0, "Theora", ""},
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{CODEC_ID_FLV1, "FLASH", 0, "Flash Video", ""},
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{CODEC_ID_FFV1, "FFV1", 0, "FFmpeg video codec #1", ""},
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{CODEC_ID_QTRLE, "QTRLE", 0, "QTRLE", ""},
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{CODEC_ID_QTRLE, "QTRLE", 0, "QT rle / QT Animation", ""},
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{CODEC_ID_DNXHD, "DNXHD", 0, "DNxHD", ""},
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{CODEC_ID_PNG, "PNG", 0, "PNG", ""},
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{0, NULL, 0, NULL, NULL}
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};
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