h264: initialize H264Context.avctx in init_thread_copy

This prevents using a wrong (first thread's) AVCodecContext if decoding
a frame in the first pass over all threads fails.
(cherry picked from commit a06b0b1295)

Conflicts:

	libavcodec/h264.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Anton Khirnov 2015-02-12 13:06:49 +01:00 committed by Michael Niedermayer
parent 94ebfef2fb
commit d005972995
1 changed files with 1 additions and 0 deletions

View File

@ -1699,6 +1699,7 @@ static int decode_init_thread_copy(AVCodecContext *avctx)
memset(h->sps_buffers, 0, sizeof(h->sps_buffers));
memset(h->pps_buffers, 0, sizeof(h->pps_buffers));
h->avctx = avctx;
h->rbsp_buffer[0] = NULL;
h->rbsp_buffer[1] = NULL;
h->rbsp_buffer_size[0] = 0;