From: Gildas Bazin <gbazin@videolan.org>
Date: Wed, 29 Jun 2005 19:59:01 +0000 (+0000)
Subject: * modules/mux/mp4.c: added support for amr nb/wb and h263 in 3gp.
X-Git-Tag: 0.8.4~1365
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=04f177a91a7a12b2bf36d99b348ecca6361a7282;p=vlc

* modules/mux/mp4.c: added support for amr nb/wb and h263 in 3gp.
---

diff --git a/modules/mux/mp4.c b/modules/mux/mp4.c
index e86809b93b..372a8896c6 100644
--- a/modules/mux/mp4.c
+++ b/modules/mux/mp4.c
@@ -413,7 +413,10 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
         case VLC_FOURCC( 'm', 'j', 'p', 'b' ):
         case VLC_FOURCC( 'S', 'V', 'Q', '1' ):
         case VLC_FOURCC( 'S', 'V', 'Q', '3' ):
+        case VLC_FOURCC( 'H', '2', '6', '3' ):
         case VLC_FOURCC( 'h', '2', '6', '4' ):
+        case VLC_FOURCC( 's', 'a', 'm', 'r' ):
+        case VLC_FOURCC( 's', 'a', 'w', 'b' ):
             break;
         case VLC_FOURCC( 's', 'u', 'b', 't' ):
             msg_Warn( p_mux, "subtitle track added like in .mov (even when creating .mp4)" );
@@ -882,6 +885,41 @@ static bo_t *GetWaveTag( mp4_stream_t *p_stream )
     return wave;
 }
 
+static bo_t *GetDamrTag( mp4_stream_t *p_stream )
+{
+    bo_t *damr;
+
+    damr = box_new( "damr" );
+
+    bo_add_fourcc( damr, "REFC" );
+    bo_add_8( damr, 0 );
+
+    if( p_stream->fmt.i_codec == VLC_FOURCC( 's', 'a', 'm', 'r' ) )
+        bo_add_16be( damr, 0x81ff ); /* Mode set (all modes for AMR_NB) */
+    else
+        bo_add_16be( damr, 0x83ff ); /* Mode set (all modes for AMR_WB) */
+    bo_add_16be( damr, 0x1 ); /* Mode change period (no restriction) */
+
+    box_fix( damr );
+
+    return damr;
+}
+
+static bo_t *GetD263Tag( mp4_stream_t *p_stream )
+{
+    bo_t *d263;
+
+    d263 = box_new( "d263" );
+
+    bo_add_fourcc( d263, "VLC " );
+    bo_add_16be( d263, 0xa );
+    bo_add_8( d263, 0 );
+
+    box_fix( d263 );
+
+    return d263;
+}
+
 static bo_t *GetAvcCTag( mp4_stream_t *p_stream )
 {
     bo_t *avcC;
@@ -1044,6 +1082,12 @@ static bo_t *GetSounBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
         b_descr = VLC_TRUE;
         break;
 
+    case VLC_FOURCC('s','a','m','r'):
+    case VLC_FOURCC('s','a','w','b'):
+        memcpy( fcc, (char*)&p_stream->fmt.i_codec, 4 );
+        b_descr = VLC_TRUE;
+        break;
+
     case VLC_FOURCC('m','p','g','a'):
         if( p_sys->b_mov )
             memcpy( fcc, ".mp3", 4 );
@@ -1110,6 +1154,10 @@ static bo_t *GetSounBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
         {
             box = GetWaveTag( p_stream );
         }
+        else if( p_stream->fmt.i_codec == VLC_FOURCC('s','a','m','r') )
+        {
+            box = GetDamrTag( p_stream );
+        }
         else
         {
             box = GetESDS( p_stream );
@@ -1149,6 +1197,10 @@ static bo_t *GetVideBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
         memcpy( fcc, "SVQ3", 4 );
         break;
 
+    case VLC_FOURCC('H','2','6','3'):
+        memcpy( fcc, "s263", 4 );
+        break;
+
     case VLC_FOURCC('h','2','6','4'):
         memcpy( fcc, "avc1", 4 );
         break;
@@ -1203,6 +1255,15 @@ static bo_t *GetVideBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
         }
         break;
 
+    case VLC_FOURCC('H','2','6','3'):
+        {
+            bo_t *d263 = GetD263Tag( p_stream );
+
+            box_fix( d263 );
+            box_gather( vide, d263 );
+        }
+        break;
+
     case VLC_FOURCC('S','V','Q','3'):
         {
             bo_t *esds = GetSVQ3Tag( p_stream );