[FFmpeg-cvslog] avformat/matroskaenc: Improve message for WebM-incompatible StereoModes
Andreas Rheinhardt
git at videolan.org
Wed Aug 30 21:09:16 EEST 2023
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Aug 11 04:53:30 2023 +0200| [2d09488ac39abc4a31acbdbd0d0c5f787a35544d] | committer: Andreas Rheinhardt
avformat/matroskaenc: Improve message for WebM-incompatible StereoModes
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2d09488ac39abc4a31acbdbd0d0c5f787a35544d
---
libavformat/matroskaenc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 64046f38aa..d26c0fa059 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1583,6 +1583,7 @@ static int mkv_write_stereo_mode(AVFormatContext *s, EbmlWriter *writer,
const AVStream *st, int is_webm,
int *h_width, int *h_height)
{
+ const char *error_message_addendum = "";
const AVDictionaryEntry *tag;
MatroskaVideoStereoModeType format = MATROSKA_VIDEO_STEREOMODE_TYPE_NB;
@@ -1656,6 +1657,7 @@ static int mkv_write_stereo_mode(AVFormatContext *s, EbmlWriter *writer,
// if webm, do not write unsupported modes
if (is_webm && !(webm_bitfield >> format)) {
+ error_message_addendum = " for WebM";
goto fail;
}
@@ -1668,7 +1670,8 @@ static int mkv_write_stereo_mode(AVFormatContext *s, EbmlWriter *writer,
return 0;
fail:
av_log(s, AV_LOG_ERROR,
- "The specified stereo mode is not valid.\n");
+ "The specified stereo mode is not valid%s.\n",
+ error_message_addendum);
return AVERROR(EINVAL);
}
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