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avcodec/videotoolbox: Fix undefined symbol with minimal configuration 

Please reproduced with the following minimal configure command:
./configure --enable-shared --disable-all --enable-avcodec --enable-decoder=h264 --enable-hwaccel=h264_videotoolbox

You'll get below error:

Undefined symbols for architecture x86_64:
  "_ff_videotoolbox_vpcc_extradata_create", referenced from:
      _videotoolbox_start in videotoolbox.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Reported-by: Cameron Gutman <aicommander@gmail.com>
Tested-by: Cameron Gutman <aicommander@gmail.com>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang 2022-01-04 17:03:45 +08:00
parent 8abc192236
commit 46f43f222e
1 changed files with 2 additions and 0 deletions
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2
libavcodec/videotoolbox.c
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@ -825,11 +825,13 @@ static CFDictionaryRef videotoolbox_decoder_config_create(CMVideoCodecType codec
if (data)
CFDictionarySetValue(avc_info, CFSTR("hvcC"), data);
break;
#if CONFIG_VP9_VIDEOTOOLBOX_HWACCEL
case kCMVideoCodecType_VP9 :
data = ff_videotoolbox_vpcc_extradata_create(avctx);
if (data)
CFDictionarySetValue(avc_info, CFSTR("vpcC"), data);
break;
#endif
default:
break;
}