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avcodec/videotoolbox: create avcC even when h264 extradata is missing
Removes the avctx->extradata_size requirement when creating avcC/hvcC, since avctx->extradata is only used in the esds code path. This fixes an issue where the VideoToolbox decoder would not work unless avformat_find_stream_info() was called. Signed-off-by: Aman Gupta <aman@tmm1.net>
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@@ -702,7 +702,7 @@ static CFDictionaryRef videotoolbox_decoder_config_create(CMVideoCodecType codec
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kVTVideoDecoderSpecification_RequireHardwareAcceleratedVideoDecoder,
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kCFBooleanTrue);
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if (avctx->extradata_size) {
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if (1) {
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CFMutableDictionaryRef avc_info;
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CFDataRef data = NULL;
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@@ -713,7 +713,8 @@ static CFDictionaryRef videotoolbox_decoder_config_create(CMVideoCodecType codec
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switch (codec_type) {
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case kCMVideoCodecType_MPEG4Video :
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data = videotoolbox_esds_extradata_create(avctx);
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if (avctx->extradata_size)
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data = videotoolbox_esds_extradata_create(avctx);
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if (data)
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CFDictionarySetValue(avc_info, CFSTR("esds"), data);
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break;
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