[FFmpeg-devel] [PATCH] ffplay: Check for pix_fmt changes Fixes Ticket238 by not crashing but also not playing the file.
Michael Niedermayer
michaelni at gmx.at
Sun Nov 20 19:56:49 CET 2011
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
ffplay.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/ffplay.c b/ffplay.c
index 46cf6a1..673f31d 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -1562,7 +1562,10 @@ static int input_get_buffer(AVCodecContext *codec, AVFrame *pic)
edge = codec->flags & CODEC_FLAG_EMU_EDGE ? 0 : avcodec_get_edge_width();
w += edge << 1;
h += edge << 1;
-
+ if (codec->pix_fmt != ctx->outputs[0]->format) {
+ av_log(codec, AV_LOG_ERROR, "Pixel format mismatches %d %d\n", codec->pix_fmt, ctx->outputs[0]->format);
+ return -1;
+ }
if(!(ref = avfilter_get_video_buffer(ctx->outputs[0], perms, w, h)))
return -1;
--
1.7.4.1
More information about the ffmpeg-devel
mailing list