[xiph-commits] r15381 - in trunk/ffmpeg2theora: . src

j at svn.xiph.org j at svn.xiph.org
Fri Oct 10 06:47:11 PDT 2008


Author: j
Date: 2008-10-10 06:47:10 -0700 (Fri, 10 Oct 2008)
New Revision: 15381

Modified:
   trunk/ffmpeg2theora/
   trunk/ffmpeg2theora/ffmpeg2theora.1
   trunk/ffmpeg2theora/src/ffmpeg2theora.c
   trunk/ffmpeg2theora/src/ffmpeg2theora.h
Log:
new option --novideo, only encode audio from input file


Property changes on: trunk/ffmpeg2theora
___________________________________________________________________
Name: bzr:revision-info
   - timestamp: 2008-10-06 14:09:28.766000032 +0200
committer: j
properties: 
	branch-nick: ffmpeg2theora

   + timestamp: 2008-10-10 15:16:34.171999931 +0200
committer: j
properties: 
	branch-nick: ffmpeg2theora

Name: bzr:file-ids
   - SConstruct	sconstruct-20080523165848-8nlost8hilp0zdcm-1

   + ffmpeg2theora.1	9490 at 0101bb08-14d6-0310-b084-bc0e0c8e3800:trunk%2Fffmpeg2theora:ffmpeg2theora.1
src/ffmpeg2theora.c	6863 at 0101bb08-14d6-0310-b084-bc0e0c8e3800:trunk%2Fffmpeg2theora:ffmpeg2theora.c
src/ffmpeg2theora.h	ffmpeg2theora.h-20080523174200-q6z54q34pgkgpz50-1

Name: bzr:revision-id:v3-single1-dHJ1bmsvZmZtcGVnMnRoZW9yYQ..
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Modified: trunk/ffmpeg2theora/ffmpeg2theora.1
===================================================================
--- trunk/ffmpeg2theora/ffmpeg2theora.1	2008-10-10 13:46:58 UTC (rev 15380)
+++ trunk/ffmpeg2theora/ffmpeg2theora.1	2008-10-10 13:47:10 UTC (rev 15381)
@@ -117,11 +117,14 @@
 .TP
 .B \-H, \-\-samplerate
 Set output samplerate (in Hz).
-.TP
-.B \-\-nosound
-Disable the sound from input.
 .SS Input options:
 .TP
+.B \-\-noaudio
+Disable audio from input.
+.TP
+.B \-\-novideo
+Disable video from input.
+.TP
 .B \-\-deinterlace
 Force deinterlace.  Otherwise only material marked as interlaced will be
 deinterlaced.

Modified: trunk/ffmpeg2theora/src/ffmpeg2theora.c
===================================================================
--- trunk/ffmpeg2theora/src/ffmpeg2theora.c	2008-10-10 13:46:58 UTC (rev 15380)
+++ trunk/ffmpeg2theora/src/ffmpeg2theora.c	2008-10-10 13:47:10 UTC (rev 15381)
@@ -52,7 +52,8 @@
   DEINTERLACE_FLAG,
   OPTIMIZE_FLAG,
   SYNC_FLAG,
-  NOSOUND_FLAG,
+  NOAUDIO_FLAG,
+  NOVIDEO_FLAG,
   CROPTOP_FLAG,
   CROPBOTTOM_FLAG,
   CROPRIGHT_FLAG,
@@ -140,6 +141,7 @@
     ff2theora this = calloc (1, sizeof (*this));
     if (this != NULL){
         this->disable_audio=0;
+        this->disable_video=0;
         this->video_index = -1;
         this->audio_index = -1;
         this->start_time=0;
@@ -318,7 +320,7 @@
         AVCodecContext *enc = this->context->streams[i]->codec;
         switch (enc->codec_type){
             case CODEC_TYPE_VIDEO:
-              if (this->video_index < 0)
+              if (this->video_index < 0 && !this->disable_video)
                     this->video_index = i;
                 break;
             case CODEC_TYPE_AUDIO:
@@ -1177,7 +1179,8 @@
         "  -A, --audiobitrate     [32 to 500] encoding bitrate for audio (kb/s)\n"
         "  -c, --channels         set number of output channels\n"
         "  -H, --samplerate       set output samplerate (in Hz)\n"
-        "      --nosound          disable the sound from input\n"
+        "      --noaudio          disable audio from input\n"
+        "      --novideo          disable video from input\n"
         "\n"
         "Input options:\n"
         "      --deinterlace      force deinterlace, otherwise only material\n"
@@ -1284,7 +1287,9 @@
       {"brightness",required_argument,NULL,'B'},
       {"contrast",required_argument,NULL,'C'},
       {"saturation",required_argument,NULL,'Z'},
-      {"nosound",0,&flag,NOSOUND_FLAG},
+      {"nosound",0,&flag,NOAUDIO_FLAG},
+      {"noaudio",0,&flag,NOAUDIO_FLAG},
+      {"novideo",0,&flag,NOVIDEO_FLAG},
 #ifdef HAVE_FRAMEHOOK
       {"vhook",required_argument,&flag,VHOOK_FLAG},
 #endif
@@ -1368,10 +1373,14 @@
                             convert->sync = 1;
                             flag = -1;
                             break;
-                        case NOSOUND_FLAG:
+                        case NOAUDIO_FLAG:
                             convert->disable_audio = 1;
                             flag = -1;
                             break;
+                        case NOVIDEO_FLAG:
+                            convert->disable_video = 1;
+                            flag = -1;
+                            break;
                         case OPTIMIZE_FLAG:
                             info.speed_level = 0;
                             flag = -1;
@@ -1777,6 +1786,9 @@
                 if(convert->disable_audio){
                     fprintf(stderr,"  [audio disabled].\n");
                 }
+                if(convert->disable_video){
+                    fprintf(stderr,"  [video disabled].\n");
+                }
                 if(convert->sync){
                     fprintf(stderr,"  Use A/V Sync from input container.\n");
                 }

Modified: trunk/ffmpeg2theora/src/ffmpeg2theora.h
===================================================================
--- trunk/ffmpeg2theora/src/ffmpeg2theora.h	2008-10-10 13:46:58 UTC (rev 15380)
+++ trunk/ffmpeg2theora/src/ffmpeg2theora.h	2008-10-10 13:47:10 UTC (rev 15381)
@@ -34,6 +34,8 @@
 
     int deinterlace;
     int vhook;
+    int disable_video;
+
     int audiostream;
     int sample_rate;
     int channels;



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