libx264: list possible profiles.

The values are listed if setting them fails.
Using "-profile help" or "-profile list" have that effect.
Similar to 3aba391.
Suggested by "rogerdpack" in trac ticket #1529.
This commit is contained in:
Nicolas George 2012-07-28 18:29:28 +02:00
parent e4f3a9693d
commit 5c81a9ff55
1 changed files with 5 additions and 0 deletions

View File

@ -447,7 +447,12 @@ static av_cold int X264_init(AVCodecContext *avctx)
if (x4->profile)
if (x264_param_apply_profile(&x4->params, x4->profile) < 0) {
int i;
av_log(avctx, AV_LOG_ERROR, "Error setting profile %s.\n", x4->profile);
av_log(avctx, AV_LOG_INFO, "Possible profiles:");
for (i = 0; x264_profile_names[i]; i++)
av_log(avctx, AV_LOG_INFO, " %s", x264_preset_names[i]);
av_log(avctx, AV_LOG_INFO, "\n");
return AVERROR(EINVAL);
}