Use var_Inherit* instead of var_CreateGet*.

[vlc] / modules / demux / vc1.c

diff --git a/modules/demux/vc1.c b/modules/demux/vc1.c
index f56cc33c9afbab7e62fdfd81ffc06a4068decffd..f01ffa3d8fc0839ff960e36c0ee4418c5621c72e 100644 (file)
--- a/modules/demux/vc1.c
+++ b/modules/demux/vc1.c
@@ -25,9 +25,14 @@
  * Preamble
  *****************************************************************************/
 
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
 #include <vlc_demux.h>
-#include "vlc_codec.h"
+#include <vlc_codec.h>
 
 /*****************************************************************************
  * Module descriptor
@@ -38,16 +43,16 @@ static void Close( vlc_object_t * );
 #define FPS_TEXT N_("Frames per Second")
 #define FPS_LONGTEXT N_("Desired frame rate for the VC-1 stream.")
 
-vlc_module_begin();
-    set_shortname( "VC-1");
-    set_category( CAT_INPUT );
-    set_subcategory( SUBCAT_INPUT_DEMUX );
-    set_description( _("VC1 video demuxer" ) );
-    set_capability( "demux2", 0 );
-    add_float( "vc1-fps", 25.0, NULL, FPS_TEXT, FPS_LONGTEXT, VLC_TRUE );
-    set_callbacks( Open, Close );
-    add_shortcut( "vc1" );
-vlc_module_end();
+vlc_module_begin ()
+    set_shortname( "VC-1")
+    set_category( CAT_INPUT )
+    set_subcategory( SUBCAT_INPUT_DEMUX )
+    set_description( N_("VC1 video demuxer" ) )
+    set_capability( "demux", 0 )
+    add_float( "vc1-fps", 25.0, NULL, FPS_TEXT, FPS_LONGTEXT, true )
+    set_callbacks( Open, Close )
+    add_shortcut( "vc1" )
+vlc_module_end ()
 
 /*****************************************************************************
  * Local prototypes
@@ -73,14 +78,13 @@ static int Open( vlc_object_t * p_this )
 {
     demux_t     *p_demux = (demux_t*)p_this;
     demux_sys_t *p_sys;
-    uint8_t     *p_peek;
-    vlc_value_t val;
+    const uint8_t *p_peek;
+    es_format_t fmt;
 
-    if( stream_Peek( p_demux->s, &p_peek, 5 ) < 5 ) return VLC_EGENERIC;
+    if( stream_Peek( p_demux->s, &p_peek, 4 ) < 4 ) return VLC_EGENERIC;
 
     if( p_peek[0] != 0x00 || p_peek[1] != 0x00 ||
-        p_peek[2] != 0x00 || p_peek[3] != 0x01 ||
-        p_peek[4] != 0x0f ) /* Sequence header */
+        p_peek[2] != 0x01 || p_peek[3] != 0x0f ) /* Sequence header */
     {
         if( !p_demux->b_force )
         {
@@ -96,15 +100,19 @@ static int Open( vlc_object_t * p_this )
     p_demux->pf_control= Control;
     p_demux->p_sys     = p_sys = malloc( sizeof( demux_sys_t ) );
     p_sys->p_es        = NULL;
-    p_sys->i_dts       = 1;
+    p_sys->i_dts       = 0;
     p_sys->f_fps = var_CreateGetFloat( p_demux, "vc1-fps" );
-    if( val.f_float < 0.001 ) p_sys->f_fps = 0.0;
+    if( p_sys->f_fps < 0.001 )
+        p_sys->f_fps = 0.0;
 
     /* Load the packetizer */
-    INIT_VPACKETIZER( p_sys->p_packetizer,  'W', 'V', 'C', '1'  );
-    es_format_Init( &p_sys->p_packetizer->fmt_out, UNKNOWN_ES, 0 );
-    LOAD_PACKETIZER_OR_FAIL( p_sys->p_packetizer, "VC-1" );
-
+    es_format_Init( &fmt, VIDEO_ES, VLC_CODEC_VC1 );
+    p_sys->p_packetizer = demux_PacketizerNew( p_demux, &fmt, "VC-1" );
+    if( !p_sys->p_packetizer )
+    {
+        free( p_sys );
+        return VLC_EGENERIC;
+    }
     return VLC_SUCCESS;
 }
 
@@ -116,8 +124,7 @@ static void Close( vlc_object_t * p_this )
     demux_t     *p_demux = (demux_t*)p_this;
     demux_sys_t *p_sys = p_demux->p_sys;
 
-    DESTROY_PACKETIZER( p_sys->p_packetizer );
-
+    demux_PacketizerDestroy( p_sys->p_packetizer );
     free( p_sys );
 }
 
@@ -134,9 +141,9 @@ static int Demux( demux_t *p_demux)
     if( ( p_block_in = stream_Block( p_demux->s, VC1_PACKET_SIZE ) ) == NULL )
         return 0;
 
-    /*  */ 
-    p_block_in->i_dts = 1;
-    p_block_in->i_pts = 1;
+    /*  */
+    p_block_in->i_dts = VLC_TS_0;
+    p_block_in->i_pts = VLC_TS_0;
 
     while( (p_block_out = p_sys->p_packetizer->pf_packetize( p_sys->p_packetizer, &p_block_in )) )
     {
@@ -148,13 +155,13 @@ static int Demux( demux_t *p_demux)
 
             if( p_sys->p_es == NULL )
             {
-                p_sys->p_packetizer->fmt_out.b_packetized = VLC_TRUE;
+                p_sys->p_packetizer->fmt_out.b_packetized = true;
                 p_sys->p_es = es_out_Add( p_demux->out, &p_sys->p_packetizer->fmt_out);
             }
 
-            es_out_Control( p_demux->out, ES_OUT_SET_PCR, p_sys->i_dts );
-            p_block_out->i_dts = p_sys->i_dts;
-            p_block_out->i_pts = p_sys->i_dts;
+            es_out_Control( p_demux->out, ES_OUT_SET_PCR, VLC_TS_0 + p_sys->i_dts );
+            p_block_out->i_dts = VLC_TS_0 + p_sys->i_dts;
+            p_block_out->i_pts = VLC_TS_0 + p_sys->i_dts;
 
             es_out_Send( p_demux->out, p_sys->p_es, p_block_out );
 
@@ -162,13 +169,13 @@ static int Demux( demux_t *p_demux)
 
             if( p_sys->p_packetizer->fmt_out.video.i_frame_rate > 0 &&
                 p_sys->p_packetizer->fmt_out.video.i_frame_rate_base > 0 )
-                p_sys->i_dts += I64C(1000000) *
+                p_sys->i_dts += INT64_C(1000000) *
                     p_sys->p_packetizer->fmt_out.video.i_frame_rate_base /
                     p_sys->p_packetizer->fmt_out.video.i_frame_rate;
             else if( p_sys->f_fps > 0.001 )
                 p_sys->i_dts += (int64_t)((double)1000000.0 / p_sys->f_fps);
             else
-                p_sys->i_dts += I64C(1000000) / 25;
+                p_sys->i_dts += INT64_C(1000000) / 25;
         }
     }
     return 1;
@@ -184,7 +191,7 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
     if( i_query == DEMUX_SET_TIME )
         return VLC_EGENERIC;
     else
-        return demux2_vaControlHelper( p_demux->s,
+        return demux_vaControlHelper( p_demux->s,
                                        0, -1,
                                        0, 1, i_query, args );
 }