[FFmpeg-cvslog] avformat/isom_tags: remove ipcm from movaudio_tags

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <zhilizhao at tencent.com> | Mon Mar  6 20:02:08 2023 +0800| [a3dc677b9f060c08c0000503f640bc9bf6a66c51] | committer: Zhao Zhili

avformat/isom_tags: remove ipcm from movaudio_tags

ipcm is defined by ISO/IEC 23003-5, not defined by quicktime. After
adding ISO/IEC 23003-5 support, we don't need it for ticket #9219.

Signed-off-by: Zhao Zhili <zhilizhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a3dc677b9f060c08c0000503f640bc9bf6a66c51
---

 libavformat/isom_tags.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavformat/isom_tags.c b/libavformat/isom_tags.c
index e2b80405cc..86c7272525 100644
--- a/libavformat/isom_tags.c
+++ b/libavformat/isom_tags.c
@@ -321,8 +321,6 @@ const AVCodecTag ff_codec_movaudio_tags[] = {
     { AV_CODEC_ID_PCM_S16LE,       MKTAG('s', 'o', 'w', 't') },
     { AV_CODEC_ID_PCM_S16BE,       MKTAG('l', 'p', 'c', 'm') },
     { AV_CODEC_ID_PCM_S16LE,       MKTAG('l', 'p', 'c', 'm') },
-    { AV_CODEC_ID_PCM_S16BE,       MKTAG('i', 'p', 'c', 'm') },
-    { AV_CODEC_ID_PCM_S16LE,       MKTAG('i', 'p', 'c', 'm') },
     { AV_CODEC_ID_PCM_S24BE,       MKTAG('i', 'n', '2', '4') },
     { AV_CODEC_ID_PCM_S24LE,       MKTAG('i', 'n', '2', '4') },
     { AV_CODEC_ID_PCM_S32BE,       MKTAG('i', 'n', '3', '2') },