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| author | Roman Shaposhnik <roman@shaposhnik.org> | 2003-09-22 18:17:45 +0000 |
|---|---|---|
| committer | Roman Shaposhnik <roman@shaposhnik.org> | 2003-09-22 18:17:45 +0000 |
| commit | fd0f45e58b010c0d7049914a392c3e96a2223107 (patch) | |
| tree | 5867912dc0f78a0db30228272e3665d142843684 | |
| parent | 3f4185517f12c45de316e67b9e733603116a51d3 (diff) | |
| download | ffmpeg-fd0f45e58b010c0d7049914a392c3e96a2223107.tar.gz | |
* fix for integer overflow
Originally committed as revision 2297 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | ffmpeg.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1125,11 +1125,11 @@ static int av_encode(AVFormatContext **output_files, switch (ist->st->codec.codec_type) { case CODEC_TYPE_AUDIO: av_frac_init(&ist->next_pts, - 0, 0, is->pts_num * ist->st->codec.sample_rate); + 0, 0, (uint64_t)is->pts_num * ist->st->codec.sample_rate); break; case CODEC_TYPE_VIDEO: av_frac_init(&ist->next_pts, - 0, 0, is->pts_num * ist->st->codec.frame_rate); + 0, 0, (uint64_t)is->pts_num * ist->st->codec.frame_rate); break; default: break; @@ -1275,7 +1275,7 @@ static int av_encode(AVFormatContext **output_files, } data_buf = (uint8_t *)samples; av_frac_add(&ist->next_pts, - is->pts_den * data_size / (2 * ist->st->codec.channels)); + (uint64_t)is->pts_den * data_size / (2 * ist->st->codec.channels)); break; case CODEC_TYPE_VIDEO: { @@ -1300,7 +1300,7 @@ static int av_encode(AVFormatContext **output_files, continue; } av_frac_add(&ist->next_pts, - is->pts_den * ist->st->codec.frame_rate_base); + (uint64_t)is->pts_den * ist->st->codec.frame_rate_base); } break; default: |