[vlc-devel] commit: Use vlc_fourcc_* helpers in avi demuxer. (Laurent Aimar )
git version control
git at videolan.org
Wed May 13 21:20:17 CEST 2009
vlc | branch: master | Laurent Aimar <fenrir at videolan.org> | Wed Mar 18 21:44:51 2009 +0100| [f05f6feec18f819586ccac0abddd4adde3ec0434] | committer: Laurent Aimar
Use vlc_fourcc_* helpers in avi demuxer.
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=f05f6feec18f819586ccac0abddd4adde3ec0434
---
modules/demux/avi/avi.c | 65 ++++-------------------------------------
modules/demux/avi/libavi.h | 69 --------------------------------------------
2 files changed, 7 insertions(+), 127 deletions(-)
diff --git a/modules/demux/avi/avi.c b/modules/demux/avi/avi.c
index bfea0b7..797822c 100644
--- a/modules/demux/avi/avi.c
+++ b/modules/demux/avi/avi.c
@@ -549,7 +549,7 @@ static int Open( vlc_object_t * p_this )
else
{
es_format_Init( &fmt, VIDEO_ES, p_vids->p_bih->biCompression );
- if( tk->i_codec == FOURCC_mp4v &&
+ if( tk->i_codec == VLC_CODEC_MP4V &&
!strncasecmp( (char*)&p_strh->i_handler, "XVID", 4 ) )
{
fmt.i_codec = VLC_FOURCC( 'X', 'V', 'I', 'D' );
@@ -1858,7 +1858,7 @@ static int AVI_GetKeyFlag( vlc_fourcc_t i_fourcc, uint8_t *p_byte )
{
switch( i_fourcc )
{
- case FOURCC_DIV1:
+ case VLC_CODEC_DIV1:
/* we have:
* startcode: 0x00000100 32bits
* framenumber ? 5bits
@@ -1871,13 +1871,14 @@ static int AVI_GetKeyFlag( vlc_fourcc_t i_fourcc, uint8_t *p_byte )
}
return p_byte[4] & 0x06 ? 0 : AVIIF_KEYFRAME;
- case FOURCC_DIV2:
- case FOURCC_DIV3: /* wmv1 also */
+ case VLC_CODEC_DIV2:
+ case VLC_CODEC_DIV3:
+ case VLC_CODEC_WMV1:
/* we have
* picture type 0(I),1(P) 2bits
*/
return p_byte[0] & 0xC0 ? 0 : AVIIF_KEYFRAME;
- case FOURCC_mp4v:
+ case VLC_CODEC_MP4V:
/* we should find first occurrence of 0x000001b6 (32bits)
* startcode: 0x000001b6 32bits
* piture type 0(I),1(P) 2bits
@@ -1902,60 +1903,8 @@ vlc_fourcc_t AVI_FourccGetCodec( unsigned int i_cat, vlc_fourcc_t i_codec )
case AUDIO_ES:
wf_tag_to_fourcc( i_codec, &i_codec, NULL );
return i_codec;
-
case VIDEO_ES:
- /* XXX DIV1 <- msmpeg4v1, DIV2 <- msmpeg4v2, DIV3 <- msmpeg4v3, mp4v for mpeg4 */
- switch( i_codec )
- {
- case FOURCC_1:
- return VLC_FOURCC('m','r','l','e');
- case FOURCC_DIV1:
- case FOURCC_div1:
- case FOURCC_MPG4:
- case FOURCC_mpg4:
- return FOURCC_DIV1;
- case FOURCC_DIV2:
- case FOURCC_div2:
- case FOURCC_MP42:
- case FOURCC_mp42:
- case FOURCC_MPG3:
- case FOURCC_mpg3:
- return FOURCC_DIV2;
- case FOURCC_div3:
- case FOURCC_MP43:
- case FOURCC_mp43:
- case FOURCC_DIV3:
- case FOURCC_DIV4:
- case FOURCC_div4:
- case FOURCC_DIV5:
- case FOURCC_div5:
- case FOURCC_DIV6:
- case FOURCC_div6:
- case FOURCC_AP41:
- case FOURCC_3IV1:
- case FOURCC_3iv1:
- case FOURCC_3IVD:
- case FOURCC_3ivd:
- case FOURCC_3VID:
- case FOURCC_3vid:
- return FOURCC_DIV3;
- case FOURCC_DIVX:
- case FOURCC_divx:
- case FOURCC_MP4S:
- case FOURCC_mp4s:
- case FOURCC_M4S2:
- case FOURCC_m4s2:
- case FOURCC_xvid:
- case FOURCC_XVID:
- case FOURCC_XviD:
- case FOURCC_DX50:
- case FOURCC_dx50:
- case FOURCC_mp4v:
- case FOURCC_4:
- case FOURCC_3IV2:
- case FOURCC_3iv2:
- return FOURCC_mp4v;
- }
+ return vlc_fourcc_GetCodec( i_cat, i_codec );
default:
return VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
diff --git a/modules/demux/avi/libavi.h b/modules/demux/avi/libavi.h
index 453602c..ff88575 100644
--- a/modules/demux/avi/libavi.h
+++ b/modules/demux/avi/libavi.h
@@ -298,75 +298,6 @@ void AVI_ChunkFreeRoot( stream_t *, avi_chunk_t *p_chk );
#define AVITWOCC_AC VLC_TWOCC('A','C')
/* *** codex stuff *** */
- /* Microsoft RLE video */
-#define FOURCC_1 VLC_FOURCC( 1, 0, 0, 0 )
-
- /* MPEG4 video */
-#define FOURCC_DIVX VLC_FOURCC('D','I','V','X')
-#define FOURCC_divx VLC_FOURCC('d','i','v','x')
-#define FOURCC_DIV1 VLC_FOURCC('D','I','V','1')
-#define FOURCC_div1 VLC_FOURCC('d','i','v','1')
-#define FOURCC_MP4S VLC_FOURCC('M','P','4','S')
-#define FOURCC_mp4s VLC_FOURCC('m','p','4','s')
-#define FOURCC_M4S2 VLC_FOURCC('M','4','S','2')
-#define FOURCC_m4s2 VLC_FOURCC('m','4','s','2')
-#define FOURCC_xvid VLC_FOURCC('x','v','i','d')
-#define FOURCC_XVID VLC_FOURCC('X','V','I','D')
-#define FOURCC_XviD VLC_FOURCC('X','v','i','D')
-#define FOURCC_DX50 VLC_FOURCC('D','X','5','0')
-#define FOURCC_dx50 VLC_FOURCC('d','x','5','0')
-#define FOURCC_mp4v VLC_FOURCC('m','p','4','v')
-#define FOURCC_4 VLC_FOURCC( 4, 0, 0, 0 )
-
- /* MSMPEG4 v2 */
-#define FOURCC_MPG4 VLC_FOURCC('M','P','G','4')
-#define FOURCC_mpg4 VLC_FOURCC('m','p','g','4')
-#define FOURCC_DIV2 VLC_FOURCC('D','I','V','2')
-#define FOURCC_div2 VLC_FOURCC('d','i','v','2')
-#define FOURCC_MP42 VLC_FOURCC('M','P','4','2')
-#define FOURCC_mp42 VLC_FOURCC('m','p','4','2')
-
- /* MSMPEG4 v3 / M$ mpeg4 v3 */
-#define FOURCC_MPG3 VLC_FOURCC('M','P','G','3')
-#define FOURCC_mpg3 VLC_FOURCC('m','p','g','3')
-#define FOURCC_div3 VLC_FOURCC('d','i','v','3')
-#define FOURCC_MP43 VLC_FOURCC('M','P','4','3')
-#define FOURCC_mp43 VLC_FOURCC('m','p','4','3')
-
- /* DivX 3.20 */
-#define FOURCC_DIV3 VLC_FOURCC('D','I','V','3')
-#define FOURCC_DIV4 VLC_FOURCC('D','I','V','4')
-#define FOURCC_div4 VLC_FOURCC('d','i','v','4')
-#define FOURCC_DIV5 VLC_FOURCC('D','I','V','5')
-#define FOURCC_div5 VLC_FOURCC('d','i','v','5')
-#define FOURCC_DIV6 VLC_FOURCC('D','I','V','6')
-#define FOURCC_div6 VLC_FOURCC('d','i','v','6')
-
- /* AngelPotion stuff */
-#define FOURCC_AP41 VLC_FOURCC('A','P','4','1')
-
- /* 3IVX */
-#define FOURCC_3IV1 VLC_FOURCC('3','I','V','1')
-#define FOURCC_3iv1 VLC_FOURCC('2','i','v','1')
-#define FOURCC_3IV2 VLC_FOURCC('3','I','V','2')
-#define FOURCC_3iv2 VLC_FOURCC('3','i','v','2')
-#define FOURCC_3IVD VLC_FOURCC('3','I','V','D')
-#define FOURCC_3ivd VLC_FOURCC('3','i','v','d')
-#define FOURCC_3VID VLC_FOURCC('3','V','I','D')
-#define FOURCC_3vid VLC_FOURCC('3','v','i','d')
-
- /* H263 and H263i */
-#define FOURCC_H263 VLC_FOURCC('H','2','6','3')
-#define FOURCC_h263 VLC_FOURCC('h','2','6','3')
-#define FOURCC_U263 VLC_FOURCC('U','2','6','3')
-#define FOURCC_I263 VLC_FOURCC('I','2','6','3')
-#define FOURCC_i263 VLC_FOURCC('i','2','6','3')
-
- /* H264 */
-#define FOURCC_H264 VLC_FOURCC('H','2','6','4')
-#define FOURCC_h264 VLC_FOURCC('h','2','6','4')
-#define FOURCC_VSSH VLC_FOURCC('V','S','S','H')
-
/* DV */
#define FOURCC_dvsd VLC_FOURCC('d','v','s','d')
#define FOURCC_dvhd VLC_FOURCC('d','v','h','d')
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