From 3aba391fb5c362ac089677538e9743e594e2dc95 Mon Sep 17 00:00:00 2001 From: Nicolas George Date: Sat, 14 Jul 2012 00:34:50 +0200 Subject: libx264: list possible presets and tunes. The values are listed if setting them fails. Using "-preset help" or "-preset list" have that effect. --- libavcodec/libx264.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'libavcodec/libx264.c') 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); } -- cgit v1.2.3