[FFmpeg-cvslog] roqvideoenc: set enc->avctx in roq_encode_init

Andreas Cadhalpun git at videolan.org
Thu Mar 12 00:38:34 CET 2015


ffmpeg | branch: master | Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com> | Mon Mar  9 19:24:09 2015 +0100| [67142a8c721c7916c9ad2eb439c14d567aeb88c1] | committer: Anton Khirnov

roqvideoenc: set enc->avctx in roq_encode_init

So far it is only set in roq_encode_frame, but it is used in
roq_encode_end to free the coded_frame. This currently segfaults if
roq_encode_frame is not called between roq_encode_init and
roq_encode_end.

CC:libav-stable at libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
Signed-off-by: Anton Khirnov <anton at khirnov.net>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=67142a8c721c7916c9ad2eb439c14d567aeb88c1
---

 libavcodec/roqvideoenc.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/roqvideoenc.c b/libavcodec/roqvideoenc.c
index fd651e9..872bee8 100644
--- a/libavcodec/roqvideoenc.c
+++ b/libavcodec/roqvideoenc.c
@@ -992,6 +992,8 @@ static av_cold int roq_encode_init(AVCodecContext *avctx)
 
     av_lfg_init(&enc->randctx, 1);
 
+    enc->avctx = avctx;
+
     enc->framesSinceKeyframe = 0;
     if ((avctx->width & 0xf) || (avctx->height & 0xf)) {
         av_log(avctx, AV_LOG_ERROR, "Dimensions must be divisible by 16\n");



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