Add parameter parsing and b-frame support to ffmpeg mpeg-4 encoder

The cli will now accept ':' separated parameters using the '-x' option
for ffmpeg mpeg-4.  The linux gui has an entry box on the advanced tab
to add options. The option keys and values are the same as what the
ffmpeg command line allows.

Calculation of DTS timestamps was added to encavcodec.c in order to allow
out of order b-frames. The algorithm is similar to what x264 uses.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3839 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 3 insertions, 3 deletions

diff --git a/libhb/common.h b/libhb/common.h
index 031b8b642..fc7b13916 100644
--- a/libhb/common.h
+++ b/libhb/common.h
@@ -220,8 +220,8 @@ struct hb_job_s
          vrate, vrate_base: output framerate is vrate / vrate_base
          cfr:               0 (vfr), 1 (cfr), 2 (pfr) [see render.c]
          pass:              0, 1 or 2 (or -1 for scan)
-         x264opts:          string of extra x264 options
-         areBframes:        boolean to note if b-frames are included in x264opts */
+         advanced_opts:     string of extra advanced encoder options
+         areBframes:        boolean to note if b-frames are included in advanced_opts */
 #define HB_VCODEC_MASK   0x0000FF
 #define HB_VCODEC_FFMPEG 0x000001
 #define HB_VCODEC_X264   0x000002
@@ -237,7 +237,7 @@ struct hb_job_s
     int             vfr;
     int             cfr;
     int             pass;
-    char            *x264opts;
+    char            *advanced_opts;
     int             areBframes;
     int             color_matrix;