On 11/5/2022 6:31 PM, Nomis101 wrote:
Support for mlpa muxing was added back in 2019:
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=808a6717e0c584738c60a109afd6d47f4973d619
But it was hidden back then behind FF_COMPLIANCE_EXPERIMENTAL, because
it was new and there was no support from other applications.
In the meantime there is support in MediaInfo: MediaArea/MediaInfoLib#1258
For VLC: videolan/vlc@9c49f40
Since version 7.3.4 for Infuse:
https://community.firecore.com/t/dolby-mlp-mlpa-codec-support/26100/31
And mpv does support this as well.
So, there is no need anymore to hide this behind
FF_COMPLIANCE_EXPERIMENTAL. Also, it should be the user's responsibility
to choose this only if the user's software/hardware supports it.
Therefore, this patch removes the experimental status of TrueHD-in-MP4
muxing.
Signed-off-by: Nomis101 <nomis...@web.de>
---
libavformat/movenc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 754f95912a..50f1831860 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -7157,7 +7157,6 @@ static int mov_init(AVFormatContext *s)
}
}
if (track->par->codec_id == AV_CODEC_ID_FLAC ||
- track->par->codec_id == AV_CODEC_ID_TRUEHD ||
track->par->codec_id == AV_CODEC_ID_OPUS) {
if (track->mode != MODE_MP4) {
av_log(s, AV_LOG_ERROR, "%s only supported in
MP4.\n", avcodec_get_name(track->par->codec_id));
This is wrong. You want to remove the check for experimental flag when
using truehd that's after this.
This patch as is is preventing other checks from being done (like
ensuring truehd is only muxed on mp4 output).
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