[FFmpeg-devel] [PATCH] avformat/matroskaenc: log unsupported subtitle codec name

* [FFmpeg-devel] [PATCH] avformat/matroskaenc: log unsupported subtitle codec name
@ 2025-02-03 17:19 Zhao Zhili
  2025-02-03 20:57 ` Marth64
  0 siblings, 1 reply; 2+ messages in thread
From: Zhao Zhili @ 2025-02-03 17:19 UTC (permalink / raw)
  To: ffmpeg-devel; +Cc: Zhao Zhili

From: Zhao Zhili <zhilizhao@tencent.com>

It's more user friendly than codec ID.
---
 libavformat/matroskaenc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 3285735a7f..2e06f68304 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -2084,7 +2084,8 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv,
 
     case AVMEDIA_TYPE_SUBTITLE:
         if (!native_id) {
-            av_log(s, AV_LOG_ERROR, "Subtitle codec %d is not supported.\n", par->codec_id);
+            av_log(s, AV_LOG_ERROR, "Subtitle codec %s (%d) is not supported.\n",
+                    avcodec_get_name(par->codec_id), par->codec_id);
             return AVERROR(ENOSYS);
         }
         if (!IS_WEBM(mkv) && st->disposition & AV_DISPOSITION_DESCRIPTIONS)
-- 
2.46.0

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^ permalink raw reply	[flat|nested] 2+ messages in thread