[FFmpeg-devel] [PATCH 01/13] avformat/mp3enc: Improve query_codec

From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 01/13] avformat/mp3enc: Improve query_codec
Date: Wed, 20 Mar 2024 03:07:50 +0100
Message-ID: <AS8P250MB07447D5624C9B5EA91D18ED18F332@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM> (raw)

Signal that anything except MP3 and the ID3V2 attached pic types
are forbidden.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavformat/mp3enc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index cb250a46ca..4a02a45069 100644
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -495,12 +495,16 @@ static int mp3_write_trailer(struct AVFormatContext *s)
 static int query_codec(enum AVCodecID id, int std_compliance)
 {
     const CodecMime *cm= ff_id3v2_mime_tags;
+
+    if (id == AV_CODEC_ID_MP3)
+        return 1;
+
     while(cm->id != AV_CODEC_ID_NONE) {
         if(id == cm->id)
             return MKTAG('A', 'P', 'I', 'C');
         cm++;
     }
-    return -1;
+    return 0;
 }
 
 static const AVOption options[] = {
-- 
2.40.1

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