* modules/stream_out/transcode.c: new options

   - strict_rc : strict rate control mode for CBR streams
   - pre_me : add a pre-motion estimation pass
   - hurry_up : allow to discard the hq mode in real-time if we're late
* modules/mux/mpeg/ts.c: useful debug messages
* modules/packetizer/mpegvideo.c: useless debug message

diff --git a/include/vlc_codec.h b/include/vlc_codec.h
index 452cabc2692973ab55e671186eb665daebe6041c..a3960ce1195313f476184b62161f935c89c1347d 100644 (file)
--- a/include/vlc_codec.h
+++ b/include/vlc_codec.h
@@ -2,7 +2,7 @@
  * vlc_codec.h: codec related structures
  *****************************************************************************
  * Copyright (C) 1999-2003 VideoLAN
- * $Id: vlc_codec.h,v 1.6 2003/11/24 23:22:01 gbazin Exp $
+ * $Id: vlc_codec.h,v 1.7 2003/11/27 22:44:50 massiot Exp $
  *
  * Authors: Gildas Bazin <gbazin@netcourrier.com>
  *
@@ -115,7 +115,9 @@ struct encoder_t
     int i_qmin;
     int i_qmax;
     int i_hq;
-
+    vlc_bool_t          b_strict_rc;
+    vlc_bool_t          b_pre_me;
+    vlc_bool_t          b_hurry_up;
 };
 
 /**

diff --git a/modules/mux/mpeg/ts.c b/modules/mux/mpeg/ts.c
index ce3c81d5f3569ec8b94051d36d6e31511fda82ee..1a3fb6c6a5e7a81e5a8f4941f299038b5a864009 100644 (file)
--- a/modules/mux/mpeg/ts.c
+++ b/modules/mux/mpeg/ts.c
@@ -2,7 +2,7 @@
  * ts.c: MPEG-II TS Muxer
  *****************************************************************************
  * Copyright (C) 2001, 2002 VideoLAN
- * $Id: ts.c,v 1.40 2003/11/27 19:39:53 fenrir Exp $
+ * $Id: ts.c,v 1.41 2003/11/27 22:44:50 massiot Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Eric Petit <titer@videolan.org>
@@ -405,8 +405,6 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
     sout_mux_sys_t      *p_sys = p_mux->p_sys;
     ts_stream_t         *p_stream;
 
-    msg_Dbg( p_mux, "adding input codec=%4.4s", (char*)&p_input->p_fmt->i_codec );
-
     p_input->p_sys = (void*)p_stream = malloc( sizeof( ts_stream_t ) );
 
     /* Init this new stream */
@@ -415,6 +413,8 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
     p_stream->i_decoder_specific_info = 0;
     p_stream->p_decoder_specific_info = NULL;
 
+    msg_Dbg( p_mux, "adding input codec=%4.4s pid=%d", (char*)&p_input->p_fmt->i_codec, p_stream->i_pid );
+
     /* All others fields depand on codec */
     switch( p_input->p_fmt->i_cat )
     {
@@ -537,6 +537,8 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
         }
         p_sys->i_pcr_pid   = p_stream->i_pid;
         p_sys->p_pcr_input = p_input;
+
+        msg_Dbg( p_mux, "new PCR PID is %d", p_sys->i_pcr_pid );
     }
 
     return VLC_SUCCESS;
@@ -551,8 +553,8 @@ static int DelStream( sout_mux_t *p_mux, sout_input_t *p_input )
     ts_stream_t     *p_stream;
     char            *val;
 
-    msg_Dbg( p_mux, "removing input" );
     p_stream = (ts_stream_t*)p_input->p_sys;
+    msg_Dbg( p_mux, "removing input pid=%d", p_stream->i_pid );
 
     if( p_sys->i_pcr_pid == p_stream->i_pid )
     {
@@ -588,6 +590,7 @@ static int DelStream( sout_mux_t *p_mux, sout_input_t *p_input )
             /* Empty TS buffer */
             /* FIXME */
         }
+        msg_Dbg( p_mux, "new PCR PID is %d", p_sys->i_pcr_pid );
     }
 
     /* Empty all data in chain_pes */
@@ -607,6 +610,7 @@ static int DelStream( sout_mux_t *p_mux, sout_input_t *p_input )
         if ( i_pid_video == p_stream->i_pid )
         {
             p_sys->i_pid_video = i_pid_video;
+            msg_Dbg( p_mux, "freeing video PID %d", i_pid_video );
         }
     }
     if( ( val = sout_cfg_find_value( p_mux->p_cfg, "pid-audio" ) ) )
@@ -615,6 +619,7 @@ static int DelStream( sout_mux_t *p_mux, sout_input_t *p_input )
         if ( i_pid_audio == p_stream->i_pid )
         {
             p_sys->i_pid_audio = i_pid_audio;
+            msg_Dbg( p_mux, "freeing audio PID %d", i_pid_audio );
         }
     }
     free( p_stream );

diff --git a/modules/packetizer/mpegvideo.c b/modules/packetizer/mpegvideo.c
index 21f6da9da4e854a2e521b2aba47e7ca9e8a63996..ff3815a8ec9a150a068971e30358941e558b8e91 100644 (file)
--- a/modules/packetizer/mpegvideo.c
+++ b/modules/packetizer/mpegvideo.c
@@ -2,7 +2,7 @@
  * mpegvideo.c
  *****************************************************************************
  * Copyright (C) 2001, 2002 VideoLAN
- * $Id: mpegvideo.c,v 1.22 2003/11/22 16:53:02 fenrir Exp $
+ * $Id: mpegvideo.c,v 1.23 2003/11/27 22:44:50 massiot Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Eric Petit <titer@videolan.org>
@@ -434,10 +434,12 @@ static block_t *Packetize( decoder_t *p_dec, block_t **pp_block )
                 p_sys->b_seq_progressive = VLC_TRUE;
                 p_sys->b_low_delay = VLC_TRUE;
 
+#if 0
                 msg_Dbg( p_dec, "Size %dx%d fps=%.3f",
                          p_dec->fmt_out.video.i_width,
                          p_dec->fmt_out.video.i_height,
                          (float)p_sys->i_frame_rate / (float)p_sys->i_frame_rate_base );
+#endif
             }
             else if( p_frag->p_buffer[3] == 0xb5 )
             {

diff --git a/modules/stream_out/transcode.c b/modules/stream_out/transcode.c
index 12bcd1db0c31dd788314fc01f36d17c6c7ceac0b..00be42e59e1d52abcb09faab6964ee46c0bc77fc 100644 (file)
--- a/modules/stream_out/transcode.c
+++ b/modules/stream_out/transcode.c
@@ -2,7 +2,7 @@
  * transcode.c
  *****************************************************************************
  * Copyright (C) 2001, 2002 VideoLAN
- * $Id: transcode.c,v 1.54 2003/11/27 10:34:51 gbazin Exp $
+ * $Id: transcode.c,v 1.55 2003/11/27 22:44:51 massiot Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Gildas Bazin <gbazin@netcourrier.com>
@@ -102,6 +102,9 @@ struct sout_stream_sys_t
     int             i_qmax;
     vlc_bool_t      i_hq;
     vlc_bool_t      b_deinterlace;
+    vlc_bool_t      b_strict_rc;
+    vlc_bool_t      b_pre_me;
+    vlc_bool_t      b_hurry_up;
 
     int             i_crop_top;
     int             i_crop_bottom;
@@ -214,6 +217,18 @@ static int Open( vlc_object_t *p_this )
         {
             p_sys->b_deinterlace = VLC_TRUE;
         }
+        if( sout_cfg_find( p_stream->p_cfg, "strict_rc" ) )
+        {
+            p_sys->b_strict_rc = VLC_TRUE;
+        }
+        if( sout_cfg_find( p_stream->p_cfg, "pre_me" ) )
+        {
+            p_sys->b_pre_me = VLC_TRUE;
+        }
+        if( sout_cfg_find( p_stream->p_cfg, "hurry_up" ) )
+        {
+            p_sys->b_hurry_up = VLC_TRUE;
+        }
         /* crop */
         if( ( val = sout_cfg_find_value( p_stream->p_cfg, "croptop" ) ) )
         {
@@ -1058,6 +1073,9 @@ static int transcode_video_ffmpeg_new( sout_stream_t *p_stream,
     id->p_encoder->i_qmin = p_sys->i_qmin;
     id->p_encoder->i_qmax = p_sys->i_qmax;
     id->p_encoder->i_hq = p_sys->i_hq;
+    id->p_encoder->b_strict_rc = p_sys->b_strict_rc;
+    id->p_encoder->b_pre_me = p_sys->b_pre_me;
+    id->p_encoder->b_hurry_up = p_sys->b_hurry_up;
 
     id->p_ff_pic         = avcodec_alloc_frame();
     id->p_ff_pic_tmp0    = NULL;
@@ -1363,6 +1381,10 @@ static int transcode_video_ffmpeg_process( sout_stream_t *p_stream,
         /* Set the pts of the frame being encoded */
         pic.date = p_sys->i_output_pts;
 
+        pic.b_progressive = 1; /* ffmpeg doesn't support interlaced encoding */
+        pic.i_nb_fields = frame->repeat_pict;
+        pic.b_top_field_first = frame->top_field_first;
+
         /* Interpolate the next PTS
          * (needed by the mpeg video packetizer which can send pts <= 0 ) */
         if( id->ff_dec_c && id->ff_dec_c->frame_rate > 0 )