[vlc-commits] avformat: remove unused GetVlcFourcc() arguments

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sat Jun 17 17:53:20 2017 +0300| [a45c732721617be23866170956d547c0c243fae4] | committer: Rémi Denis-Courmont

avformat: remove unused GetVlcFourcc() arguments

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=a45c732721617be23866170956d547c0c243fae4
---

 modules/codec/avcodec/avcodec.h |  3 +--
 modules/codec/avcodec/fourcc.c  | 13 +++----------
 modules/demux/avformat/demux.c  |  5 ++---
 3 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/modules/codec/avcodec/avcodec.h b/modules/codec/avcodec/avcodec.h
index c38d6fe184..f09cdb1cd7 100644
--- a/modules/codec/avcodec/avcodec.h
+++ b/modules/codec/avcodec/avcodec.h
@@ -27,8 +27,7 @@
 /* VLC <-> avcodec tables */
 int GetFfmpegCodec( vlc_fourcc_t i_fourcc, int *pi_cat,
                     unsigned *pi_ffmpeg_codec, const char **ppsz_name );
-int GetVlcFourcc( unsigned i_ffmpeg_codec, int *pi_cat,
-                  vlc_fourcc_t *pi_fourcc, const char **ppsz_name );
+vlc_fourcc_t GetVlcFourcc( unsigned i_ffmpeg_codec );
 vlc_fourcc_t GetVlcAudioFormat( int i_sample_fmt );
 
 /* Video encoder module */
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index 8e585c12c8..a2c3b54ad9 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -510,19 +510,12 @@ int GetFfmpegCodec( vlc_fourcc_t i_fourcc, int *pi_cat,
     return false;
 }
 
-int GetVlcFourcc( unsigned i_ffmpeg_codec, int *pi_cat,
-                  vlc_fourcc_t *pi_fourcc, const char **ppsz_name )
+vlc_fourcc_t GetVlcFourcc( unsigned i_ffmpeg_codec )
 {
     for( unsigned i = 0; i < codecs_count; i++ )
     {
         if( codecs_table[i].i_codec == i_ffmpeg_codec )
-        {
-            if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
-            if( pi_fourcc ) *pi_fourcc = codecs_table[i].i_fourcc;
-            if( ppsz_name ) *ppsz_name = vlc_fourcc_GetDescription( codecs_table[i].i_cat, codecs_table[i].i_fourcc );
-
-            return true;
-        }
+            return codecs_table[i].i_fourcc;
     }
-    return false;
+    return 0;
 }
diff --git a/modules/demux/avformat/demux.c b/modules/demux/avformat/demux.c
index 1dd0976ee3..7b00c78112 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -373,10 +373,9 @@ int OpenDemux( vlc_object_t *p_this )
         const AVCodecParameters *cp = s->codecpar;
         es_out_id_t  *es = NULL;
         es_format_t  fmt;
-        vlc_fourcc_t fcc;
         const char *psz_type = "unknown";
-
-        if( !GetVlcFourcc( cp->codec_id, NULL, &fcc, NULL ) )
+        vlc_fourcc_t fcc = GetVlcFourcc( cp->codec_id );
+        if( !fcc )
             fcc = VLC_FOURCC( 'u', 'n', 'd', 'f' );
 
 #if LIBAVFORMAT_VERSION_INT >= ((54<<16)+(2<<8)+0)