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authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2022-03-30 19:52:41 +0200
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2022-04-05 19:53:27 +0200
commitfb59a42ef977dd91085a602f10c9c82f88d072e5 (patch)
treee65c7b1e66eb0b07dbe51124e88fb3b918129b6f /libavcodec/utils.c
parent1c3c29d07d7e0b7f5bec13cb0214f90e26604aee (diff)
downloadffmpeg-fb59a42ef977dd91085a602f10c9c82f88d072e5.tar.gz
avcodec/codec_internal: Add FFCodec.decode_sub
This increases type-safety by avoiding conversions from/through void*. It also avoids the boilerplate "AVSubtitle *sub = data;" line for subtitle decoders. Its only downside is that it increases sizeof(FFCodec), yet this can be more than offset lateron. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/utils.c')
-rw-r--r--libavcodec/utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 1666f5dabb..34d97022b7 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -80,7 +80,7 @@ int av_codec_is_encoder(const AVCodec *avcodec)
int av_codec_is_decoder(const AVCodec *avcodec)
{
const FFCodec *const codec = ffcodec(avcodec);
- return codec && (codec->decode || codec->receive_frame);
+ return codec && (codec->decode || codec->decode_sub || codec->receive_frame);
}
int ff_set_dimensions(AVCodecContext *s, int width, int height)