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author | Nicolas George <nicolas.george@normalesup.org> | 2012-07-14 00:34:50 +0200 |
---|---|---|
committer | Nicolas George <nicolas.george@normalesup.org> | 2012-07-14 13:37:50 +0200 |
commit | 3aba391fb5c362ac089677538e9743e594e2dc95 (patch) | |
tree | f7bd1dbee7942e5a1cba0a6aa6fdcd0925fa7cc1 | |
parent | 160df9797e68267d659b1481139198be0b36e1d1 (diff) | |
download | ffmpeg-3aba391fb5c362ac089677538e9743e594e2dc95.tar.gz |
libx264: list possible presets and tunes.
The values are listed if setting them fails.
Using "-preset help" or "-preset list" have that effect.
-rw-r--r-- | libavcodec/libx264.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index 2ffdc7df9d..dd74081619 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -287,7 +287,16 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset; if (x4->preset || x4->tune) if (x264_param_default_preset(&x4->params, x4->preset, x4->tune) < 0) { + int i; av_log(avctx, AV_LOG_ERROR, "Error setting preset/tune %s/%s.\n", x4->preset, x4->tune); + av_log(avctx, AV_LOG_INFO, "Possible presets:"); + for (i = 0; x264_preset_names[i]; i++) + av_log(avctx, AV_LOG_INFO, " %s", x264_preset_names[i]); + av_log(avctx, AV_LOG_INFO, "\n"); + av_log(avctx, AV_LOG_INFO, "Possible tunes:"); + for (i = 0; x264_tune_names[i]; i++) + av_log(avctx, AV_LOG_INFO, " %s", x264_tune_names[i]); + av_log(avctx, AV_LOG_INFO, "\n"); return AVERROR(EINVAL); } |