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| author | Janne Grunau <janne-libav@jannau.net> | 2012-01-01 20:24:24 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2012-01-02 19:20:23 +0100 |
| commit | 881a5e047dc78ec9ab771817497dffec503d77ee (patch) | |
| tree | 0857c45d86537a7efe7c54dcbbe6b2d956b32861 /libavcodec/mpegvideo_enc.c | |
| parent | 264808219d8be93aeda0b6ade8c64898b673f6bc (diff) | |
| download | ffmpeg-881a5e047dc78ec9ab771817497dffec503d77ee.tar.gz | |
mpegenc: use avctx->slices as number of slices
Adds a new member to MpegEncContext to hold the number of used slice
contexts. Fixes segfaults with '-threads 17 -thread_type slice' and
fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.
Diffstat (limited to 'libavcodec/mpegvideo_enc.c')
| -rw-r--r-- | libavcodec/mpegvideo_enc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index af303d80cd..84a5cdaac8 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -1428,7 +1428,8 @@ int MPV_encode_picture(AVCodecContext *avctx, { MpegEncContext *s = avctx->priv_data; AVFrame *pic_arg = data; - int i, stuffing_count, context_count = avctx->thread_count; + int i, stuffing_count; + int context_count = s->slice_context_count; for (i = 0; i < context_count; i++) { int start_y = s->thread_context[i]->start_mb_y; @@ -3059,7 +3060,7 @@ static int encode_picture(MpegEncContext *s, int picture_number) { int i; int bits; - int context_count = s->avctx->thread_count; + int context_count = s->slice_context_count; s->picture_number = picture_number; |