[vlc-commits] mp4: reindent and regroup
Jean-Baptiste Kempf
git at videolan.org
Mon Apr 9 23:41:36 CEST 2012
vlc | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Mon Apr 9 23:37:14 2012 +0200| [3c5ab022d9a5a50909e1d6b6be656c1ca265e335] | committer: Jean-Baptiste Kempf
mp4: reindent and regroup
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=3c5ab022d9a5a50909e1d6b6be656c1ca265e335
---
modules/demux/mp4/mp4.c | 154 +++++++++++++++++++++++-----------------------
1 files changed, 77 insertions(+), 77 deletions(-)
diff --git a/modules/demux/mp4/mp4.c b/modules/demux/mp4/mp4.c
index 3eb8494..d7ede74 100644
--- a/modules/demux/mp4/mp4.c
+++ b/modules/demux/mp4/mp4.c
@@ -1528,82 +1528,6 @@ static int TrackCreateES( demux_t *p_demux, mp4_track_t *p_track,
p_pasp = MP4_BoxGet( p_sample, "pasp" );
- if( p_track->fmt.i_cat == AUDIO_ES && ( p_track->i_sample_size == 1 || p_track->i_sample_size == 2 ) )
- {
- MP4_Box_data_sample_soun_t *p_soun;
-
- p_soun = p_sample->data.p_sample_soun;
-
- if( p_soun->i_qt_version == 0 )
- {
- switch( p_sample->i_type )
- {
- case VLC_FOURCC( 'i', 'm', 'a', '4' ):
- p_soun->i_qt_version = 1;
- p_soun->i_sample_per_packet = 64;
- p_soun->i_bytes_per_packet = 34;
- p_soun->i_bytes_per_frame = 34 * p_soun->i_channelcount;
- p_soun->i_bytes_per_sample = 2;
- break;
- case VLC_FOURCC( 'M', 'A', 'C', '3' ):
- p_soun->i_qt_version = 1;
- p_soun->i_sample_per_packet = 6;
- p_soun->i_bytes_per_packet = 2;
- p_soun->i_bytes_per_frame = 2 * p_soun->i_channelcount;
- p_soun->i_bytes_per_sample = 2;
- break;
- case VLC_FOURCC( 'M', 'A', 'C', '6' ):
- p_soun->i_qt_version = 1;
- p_soun->i_sample_per_packet = 12;
- p_soun->i_bytes_per_packet = 2;
- p_soun->i_bytes_per_frame = 2 * p_soun->i_channelcount;
- p_soun->i_bytes_per_sample = 2;
- break;
- case VLC_FOURCC( 'a', 'l', 'a', 'w' ):
- case VLC_FOURCC( 'u', 'l', 'a', 'w' ):
- p_soun->i_samplesize = 8;
- p_track->i_sample_size = p_soun->i_channelcount;
- break;
- case VLC_FOURCC( 'N', 'O', 'N', 'E' ):
- case VLC_FOURCC( 'r', 'a', 'w', ' ' ):
- case VLC_FOURCC( 't', 'w', 'o', 's' ):
- case VLC_FOURCC( 's', 'o', 'w', 't' ):
- /* What would be the fun if you could trust the .mov */
- p_track->i_sample_size = ((p_soun->i_samplesize+7)/8) * p_soun->i_channelcount;
- break;
- default:
- break;
- }
-
- }
- else if( p_soun->i_qt_version == 1 && p_soun->i_sample_per_packet <= 0 )
- {
- p_soun->i_qt_version = 0;
- }
- }
- else if( p_track->fmt.i_cat == AUDIO_ES && p_sample->data.p_sample_soun->i_qt_version == 1 )
- {
- MP4_Box_data_sample_soun_t *p_soun = p_sample->data.p_sample_soun;
-
- switch( p_sample->i_type )
- {
- case( VLC_FOURCC( '.', 'm', 'p', '3' ) ):
- case( VLC_FOURCC( 'm', 's', 0x00, 0x55 ) ):
- {
- if( p_track->i_sample_size > 1 )
- p_soun->i_qt_version = 0;
- break;
- }
- case( VLC_FOURCC( 'a', 'c', '-', '3' ) ):
- case( VLC_FOURCC( 'e', 'c', '-', '3' ) ):
- case( VLC_FOURCC( 'm', 's', 0x20, 0x00 ) ):
- p_soun->i_qt_version = 0;
- break;
- default:
- break;
- }
- }
-
/* */
switch( p_track->fmt.i_cat )
{
@@ -1657,8 +1581,84 @@ static int TrackCreateES( demux_t *p_demux, mp4_track_t *p_track,
p_track->fmt.audio.i_bitspersample =
p_sample->data.p_sample_soun->i_samplesize;
+ if( ( p_track->i_sample_size == 1 || p_track->i_sample_size == 2 ) )
+ {
+ MP4_Box_data_sample_soun_t *p_soun;
+ p_soun = p_sample->data.p_sample_soun;
+
+ if( p_soun->i_qt_version == 0 )
+ {
+ switch( p_sample->i_type )
+ {
+ case VLC_FOURCC( 'i', 'm', 'a', '4' ):
+ p_soun->i_qt_version = 1;
+ p_soun->i_sample_per_packet = 64;
+ p_soun->i_bytes_per_packet = 34;
+ p_soun->i_bytes_per_frame = 34 * p_soun->i_channelcount;
+ p_soun->i_bytes_per_sample = 2;
+ break;
+ case VLC_FOURCC( 'M', 'A', 'C', '3' ):
+ p_soun->i_qt_version = 1;
+ p_soun->i_sample_per_packet = 6;
+ p_soun->i_bytes_per_packet = 2;
+ p_soun->i_bytes_per_frame = 2 * p_soun->i_channelcount;
+ p_soun->i_bytes_per_sample = 2;
+ break;
+ case VLC_FOURCC( 'M', 'A', 'C', '6' ):
+ p_soun->i_qt_version = 1;
+ p_soun->i_sample_per_packet = 12;
+ p_soun->i_bytes_per_packet = 2;
+ p_soun->i_bytes_per_frame = 2 * p_soun->i_channelcount;
+ p_soun->i_bytes_per_sample = 2;
+ break;
+ case VLC_FOURCC( 'a', 'l', 'a', 'w' ):
+ case VLC_FOURCC( 'u', 'l', 'a', 'w' ):
+ p_soun->i_samplesize = 8;
+ p_track->i_sample_size = p_soun->i_channelcount;
+ break;
+ case VLC_FOURCC( 'N', 'O', 'N', 'E' ):
+ case VLC_FOURCC( 'r', 'a', 'w', ' ' ):
+ case VLC_FOURCC( 't', 'w', 'o', 's' ):
+ case VLC_FOURCC( 's', 'o', 'w', 't' ):
+ /* What would be the fun if you could trust the .mov */
+ p_track->i_sample_size = ((p_soun->i_samplesize+7)/8) * p_soun->i_channelcount;
+ break;
+ default:
+ break;
+ }
+
+ }
+ else if( p_soun->i_qt_version == 1 && p_soun->i_sample_per_packet <= 0 )
+ {
+ p_soun->i_qt_version = 0;
+ }
+ }
+ else if( p_sample->data.p_sample_soun->i_qt_version == 1 )
+ {
+ MP4_Box_data_sample_soun_t *p_soun = p_sample->data.p_sample_soun;
+
+ switch( p_sample->i_type )
+ {
+ case( VLC_FOURCC( '.', 'm', 'p', '3' ) ):
+ case( VLC_FOURCC( 'm', 's', 0x00, 0x55 ) ):
+ {
+ if( p_track->i_sample_size > 1 )
+ p_soun->i_qt_version = 0;
+ break;
+ }
+ case( VLC_FOURCC( 'a', 'c', '-', '3' ) ):
+ case( VLC_FOURCC( 'e', 'c', '-', '3' ) ):
+ case( VLC_FOURCC( 'm', 's', 0x20, 0x00 ) ):
+ p_soun->i_qt_version = 0;
+ break;
+ default:
+ break;
+ }
+ }
+
if( p_track->i_sample_size != 0 &&
- p_sample->data.p_sample_soun->i_qt_version == 1 && p_sample->data.p_sample_soun->i_sample_per_packet <= 0 )
+ p_sample->data.p_sample_soun->i_qt_version == 1 &&
+ p_sample->data.p_sample_soun->i_sample_per_packet <= 0 )
{
msg_Err( p_demux, "Invalid sample per packet value for qt_version 1" );
return VLC_EGENERIC;
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