diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2015-03-21 21:28:56 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-21 21:28:56 +0300 |
| commit | 44309dd29466bf2d9d9fa26ab6e73e7e64989c75 (patch) | |
| tree | 8c434a1a2832eacc81f9c029ba3c075ab69bdb36 /libavcodec | |
| parent | dd186b5825c41f0854c749d81b623578509e9f4a (diff) | |
avcodec/mpegvideo: support mbskip_table==NULL in ff_print_debug_info2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpegvideo.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 1f2fc1b556..b7e4fe1dca 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2249,7 +2249,7 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_ for (y = 0; y < mb_height; y++) { for (x = 0; x < mb_width; x++) { if (avctx->debug & FF_DEBUG_SKIP) { - int count = mbskip_table[x + y * mb_stride]; + int count = mbskip_table ? mbskip_table[x + y * mb_stride] : 0; if (count > 9) count = 9; av_log(avctx, AV_LOG_DEBUG, "%1d", count); @@ -2518,7 +2518,8 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_ // hmm } } - mbskip_table[mb_index] = 0; + if (mbskip_table) + mbskip_table[mb_index] = 0; } } } |