Rework filter pipeline

This patch enhances the filter objects.  The 2 key improvements are:
1. A filter can change the image dimensions as frames pass through it.
2. A filter can output more than one frame.
    
In addition, I have:
Moved cropping & scalling into a filter object
Added 90 degree rotation to the rotate filter
Moved subtitle burn-in rendering to a filter object.
Moved VFR/CFR handling into a framerate shaping filter object.
Removed render.c since all it's responsibilities got moved to filters.
Improves VOBSUB and SSA subtitle handling.  Allows subtitle animations.
SSA karaoke support.

My apologies in advance if anything breaks ;)


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4546 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 9 insertions, 9 deletions

diff --git a/libhb/muxmkv.c b/libhb/muxmkv.c
index 524ca9d0a..1bed15c49 100644
--- a/libhb/muxmkv.c
+++ b/libhb/muxmkv.c
@@ -419,16 +419,16 @@ static int MKVMux( hb_mux_object_t * m, hb_mux_data_t * mux_data,
     if (mux_data == job->mux_data)
     {
         /* Video */
-        timecode = buf->start * TIMECODE_SCALE;
+        timecode = buf->s.start * TIMECODE_SCALE;
 
-        if (job->chapter_markers && (buf->new_chap || timecode == 0))
+        if (job->chapter_markers && (buf->s.new_chap || timecode == 0))
         {
             /* Make sure we're not writing a chapter that has 0 length */
             if (mux_data->prev_chapter_tc != timecode)
             {
-                if ( buf->new_chap )
+                if ( buf->s.new_chap )
                 {
-                    mux_data->current_chapter = buf->new_chap - 2;
+                    mux_data->current_chapter = buf->s.new_chap - 2;
                 }
                 chapter_data = hb_list_item( title->list_chapter,
                                              mux_data->current_chapter++ );
@@ -468,14 +468,14 @@ static int MKVMux( hb_mux_object_t * m, hb_mux_data_t * mux_data,
     else if ( mux_data->subtitle )
     {
         uint64_t   duration;
-        timecode = buf->start * TIMECODE_SCALE;
+        timecode = buf->s.start * TIMECODE_SCALE;
         if( mk_startFrame(m->file, mux_data->track) < 0)
         {
             hb_error( "Failed to write frame to output file, Disk Full?" );
             *job->die = 1;
         }
 
-        duration = buf->stop * TIMECODE_SCALE - timecode;
+        duration = buf->s.stop * TIMECODE_SCALE - timecode;
         mk_addFrameData(m->file, mux_data->track, buf->data, buf->size);
         mk_setFrameFlags(m->file, mux_data->track, timecode, 1, duration);
         mk_flushFrame(m->file, mux_data->track);
@@ -485,7 +485,7 @@ static int MKVMux( hb_mux_object_t * m, hb_mux_data_t * mux_data,
     else
     {
         /* Audio */
-        timecode = buf->start * TIMECODE_SCALE;
+        timecode = buf->s.start * TIMECODE_SCALE;
         if (mux_data->codec == HB_ACODEC_VORBIS)
         {
             /* ughhh, vorbis is a pain :( */
@@ -513,8 +513,8 @@ static int MKVMux( hb_mux_object_t * m, hb_mux_data_t * mux_data,
                      (((job->vcodec == HB_VCODEC_X264 || 
                         (job->vcodec & HB_VCODEC_FFMPEG_MASK)) && 
                        mux_data == job->mux_data) ? 
-                            (buf->frametype == HB_FRAME_IDR) : 
-                            ((buf->frametype & HB_FRAME_KEY) != 0)), 0 );
+                            (buf->s.frametype == HB_FRAME_IDR) : 
+                            ((buf->s.frametype & HB_FRAME_KEY) != 0)), 0 );
     hb_buffer_close( &buf );
     return 0;
 }