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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-07-29 19:21:56 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-07-29 19:21:56 +0000 |
| commit | 3dd2a1c53f6678b1e30606116d835ee73238ae08 (patch) | |
| tree | 7df5381132666b27f53d967d34e301f49287530d | |
| parent | 611e7bc41b58421af70e525e2a9debc30d68a2be (diff) | |
| download | ffmpeg-3dd2a1c53f6678b1e30606116d835ee73238ae08.tar.gz | |
warn user if max=bitrate && max > min
Originally committed as revision 9829 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mpegvideo_enc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 1f630d48c8..cd0ab9b39d 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -342,6 +342,10 @@ int MPV_encode_init(AVCodecContext *avctx) return -1; } + if(avctx->rc_max_rate && avctx->rc_max_rate == avctx->bit_rate && avctx->rc_max_rate != avctx->rc_min_rate){ + av_log(avctx, AV_LOG_INFO, "impossible bitrate constraints, this will fail\n"); + } + if(avctx->rc_buffer_size && avctx->bit_rate*av_q2d(avctx->time_base) > avctx->rc_buffer_size){ av_log(avctx, AV_LOG_ERROR, "VBV buffer too small for bitrate\n"); return -1; |