From: Andriy Gelman <andriy.gel...@gmail.com>
c0c79461967 unintentianally changed the initialization flow of the
decoder: It caused the capture buffers to be initialized on
v4l2_m2m.c:180 in v4l2_configure_contexts(). This breaks h264 decoding
on the Odroid XU4 (RPI4 was not affected).
This commit postpones capture buffer initialization
as before c0c79461967 to fix the issue.
Signed-off-by: Andriy Gelman <andriy.gel...@gmail.com>
---
libavcodec/v4l2_m2m_dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/v4l2_m2m_dec.c b/libavcodec/v4l2_m2m_dec.c
index 4712aca34c2..83d506b6b09 100644
--- a/libavcodec/v4l2_m2m_dec.c
+++ b/libavcodec/v4l2_m2m_dec.c
@@ -201,6 +201,7 @@ static av_cold int v4l2_decode_init(AVCodecContext *avctx)
capture->av_codec_id = AV_CODEC_ID_RAWVIDEO;
capture->av_pix_fmt = avctx->pix_fmt;
+ s->avctx = avctx;
ret = ff_v4l2_m2m_codec_init(priv);
if (ret) {
av_log(avctx, AV_LOG_ERROR, "can't configure decoder\n");
@@ -209,7 +210,6 @@ static av_cold int v4l2_decode_init(AVCodecContext *avctx)
return ret;
}
- s->avctx = avctx;
return v4l2_prepare_decoder(s);
}
--
2.23.0
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
