From 46f43f222e891a3da704ec711e859d13c2e9b5c6 Mon Sep 17 00:00:00 2001 From: Limin Wang Date: Tue, 4 Jan 2022 17:03:45 +0800 Subject: [PATCH] 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 Tested-by: Cameron Gutman Signed-off-by: Limin Wang --- libavcodec/videotoolbox.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 69beb3881f..51d4eacfd8 100644 --- a/libavcodec/videotoolbox.c +++ b/libavcodec/videotoolbox.c @@ -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; }