[PATCH v5 0/1] MR7439: winedmo: Find mp3 stream info if channel data is missing.

[Brendan McGrath (＠redmcg)]

This fixes missing mp3 channel data in the FFmpeg demuxer.

--
  v5: winedmo: Call avformat_find_stream_info for the mp3 format.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7439

[PATCH v5 1/1] winedmo: Call avformat_find_stream_info for the mp3 format.

[Brendan McGrath]

From: Brendan McGrath <bmcgrath(a)codeweavers.com>

Required to obtain the number of channels.
---
 dlls/winedmo/unix_demuxer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/winedmo/unix_demuxer.c b/dlls/winedmo/unix_demuxer.c
index 15d906e0c5f..7a1a262e6c9 100644
--- a/dlls/winedmo/unix_demuxer.c
+++ b/dlls/winedmo/unix_demuxer.c
@@ -154,7 +154,8 @@ NTSTATUS demuxer_create( void *arg )
     }
     format = demuxer->ctx->iformat;
 
-    if ((params->duration = get_context_duration( demuxer->ctx )) == AV_NOPTS_VALUE)
+    if ((params->duration = get_context_duration( demuxer->ctx )) == AV_NOPTS_VALUE ||
+        strstr( format->name, "mp3" ))
     {
         if ((ret = avformat_find_stream_info( demuxer->ctx, NULL )) < 0)
         {
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/7439

[Brendan McGrath (＠redmcg)]

On Mon Mar  3 09:49:24 2025 +0000, Brendan McGrath wrote:
> changed this line in [version 5 of the diff](/wine/wine/-/merge_requests/7439/diffs?diff_id=161465&start_sha=929b7915d072049c6f2f78ca88a743ce14f2f3c4#a2dc685a448c8c3ff07c910cdcc7c47a80ac8be8_166_165)
> Done

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7439#note_96522

[PATCH v5 0/1] MR7439: winedmo: Find mp3 stream info if channel data is missing. - approved

[Rémi Bernon]

This merge request was approved by Rémi Bernon.
-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7439