[vlc-commits] mkv: pass a const mkv_track_t to packetize_wavpack()

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robUx4 at videolabs.io> | Mon Jul 31 15:03:00 2017 +0200| [b6d43b0b16ce22a18ba198f3fc6b411d35b2fed6] | committer: Jean-Baptiste Kempf

mkv: pass a const mkv_track_t to packetize_wavpack()

Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=b6d43b0b16ce22a18ba198f3fc6b411d35b2fed6
---

 modules/demux/mkv/mkv.cpp  | 2 +-
 modules/demux/mkv/util.cpp | 6 +++---
 modules/demux/mkv/util.hpp | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/modules/demux/mkv/mkv.cpp b/modules/demux/mkv/mkv.cpp
index c4909d5c0b..6cdef125d8 100644
--- a/modules/demux/mkv/mkv.cpp
+++ b/modules/demux/mkv/mkv.cpp
@@ -569,7 +569,7 @@ void BlockDecode( demux_t *p_demux, KaxBlock *block, KaxSimpleBlock *simpleblock
             track.i_encoding_scope & MATROSKA_ENCODING_SCOPE_ALL_FRAMES )
             p_block = MemToBlock( data->Buffer(), data->Size(), track.p_compression_data->GetSize() );
         else if( unlikely( track.fmt.i_codec == VLC_CODEC_WAVPACK ) )
-            p_block = packetize_wavpack( &track, data->Buffer(), data->Size() );
+            p_block = packetize_wavpack( track, data->Buffer(), data->Size() );
         else
             p_block = MemToBlock( data->Buffer(), data->Size(), 0 );
 
diff --git a/modules/demux/mkv/util.cpp b/modules/demux/mkv/util.cpp
index bef5cca6c2..b5ea09a79d 100644
--- a/modules/demux/mkv/util.cpp
+++ b/modules/demux/mkv/util.cpp
@@ -312,7 +312,7 @@ static inline void fill_wvpk_block(uint16_t version, uint32_t block_samples, uin
     memcpy( dst + 32, src, srclen );
 }
 
-block_t * packetize_wavpack( mkv_track_t * p_tk, uint8_t * buffer, size_t  size)
+block_t * packetize_wavpack( const mkv_track_t & tk, uint8_t * buffer, size_t  size)
 {
     uint16_t version = 0x403;
     uint32_t block_samples;
@@ -320,8 +320,8 @@ block_t * packetize_wavpack( mkv_track_t * p_tk, uint8_t * buffer, size_t  size)
     uint32_t crc;
     block_t * p_block = NULL;
 
-    if( p_tk->i_extra_data >= 2 )
-        version = GetWLE( p_tk->p_extra_data );
+    if( tk.i_extra_data >= 2 )
+        version = GetWLE( tk.p_extra_data );
 
     if( size < 12 )
         return NULL;
diff --git a/modules/demux/mkv/util.hpp b/modules/demux/mkv/util.hpp
index 7bee3640e1..780acaaf60 100644
--- a/modules/demux/mkv/util.hpp
+++ b/modules/demux/mkv/util.hpp
@@ -89,7 +89,7 @@ public:
     size_t   i_subpacket;
 };
 
-block_t * packetize_wavpack( mkv_track_t *, uint8_t *, size_t);
+block_t * packetize_wavpack( const mkv_track_t &, uint8_t *, size_t);
 
 /* helper functions to print the mkv parse tree */
 void MkvTree_va( demux_t& demuxer, int i_level, const char* fmt, va_list args);