ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated.

Original commit message from CVS:
* ext/a52dec/gsta52dec.c: (gst_a52dec_push),
(gst_a52dec_handle_event), (gst_a52dec_chain):
Add some debug output. Check that a discont has a valid
time associated.
* ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event),
(gst_alsa_sink_loop):
Ignore TAG events. A little extra debug for broken timestamps.
* ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop),
(dvdnavsrc_change_state):
Ensure we send a discont to engage the link before we send any
other events.
* ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init),
(dvdreadsrc_finalize), (_close), (_open), (_seek_title),
(_seek_chapter), (seek_sector), (dvdreadsrc_get),
(dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri):
Handle URI of the form dvd://title[,chapter[,angle]]. Currently only
dvd://title works in totem because typefinding sends a seek that ends
up going back to chapter 1 regardless.
* ext/mpeg2dec/gstmpeg2dec.c:
* ext/mpeg2dec/gstmpeg2dec.h:
Output correct timestamps and handle disconts.
* ext/ogg/gstoggdemux.c: (get_relative):
Small guard against a null dereference.
* ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize),
(gst_textoverlay_set_property):
Free memory when done. Don't call gst_event_filler_get_duration on
EOS events. Use GST_LOG and GST_WARNING instead of g_message and
g_warning.
* ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init),
(draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink),
(gst_sw_srclink), (gst_smoothwave_chain):
Draw solid lines, prettier colours.
* gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init):
Add a default palette that'll work for some movies.
* gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init),
(gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont),
(gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset):
* gst/mpegstream/gstdvddemux.h:
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont),
(gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes):
* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init),
(gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead):
* gst/mpegstream/gstmpegparse.h:
Use PTM/NAV events when for timestamp adjustment when connected to
dvdnavsrc. Don't use many discont events where one suffices.
* gst/playback/gstplaybasebin.c: (group_destroy),
(gen_preroll_element), (gst_play_base_bin_add_element):
* gst/playback/gstplaybasebin.h:
Make sure we remove subtitles from the same bin we put them in.
* gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip),
(gst_subparse_buffer_format_autodetect),
(gst_subparse_change_state):
Fix some memleaks and invalid accesses.
* gst/typefind/gsttypefindfunctions.c: (ogganx_type_find),
(oggskel_type_find), (cmml_type_find), (plugin_init):
Some typefind functions for Annodex v3.0 files
* gst/wavparse/gstwavparse.h:
GstRiffReadClass is the correct parent class.

1 files changed, 13 insertions, 5 deletions

diff --git a/gst/mpeg2sub/gstmpeg2subt.c b/gst/mpeg2sub/gstmpeg2subt.c
index e6dd86a1..23a2456e 100644
--- a/gst/mpeg2sub/gstmpeg2subt.c
+++ b/gst/mpeg2sub/gstmpeg2subt.c
@@ -112,6 +112,13 @@ enum
   SPU_END = 0xff
 };
 
+static guint32 default_clut[16] = {
+  0xb48080, 0x248080, 0x628080, 0xd78080,
+  0x808080, 0x808080, 0x808080, 0x808080,
+  0x808080, 0x808080, 0x808080, 0x808080,
+  0x808080, 0x808080, 0x808080, 0x808080
+};
+
 typedef struct RLE_state
 {
   gint id;
@@ -233,11 +240,12 @@ gst_mpeg2subt_init (GstMpeg2Subt * mpeg2subt)
   mpeg2subt->start_display_time = GST_CLOCK_TIME_NONE;
   mpeg2subt->end_display_time = GST_CLOCK_TIME_NONE;
   mpeg2subt->forced_display = FALSE;
-  memset (mpeg2subt->current_clut, 0, 16 * sizeof (guint32));
-  memset (mpeg2subt->subtitle_index, 0, sizeof (mpeg2subt->subtitle_index));
-  memset (mpeg2subt->menu_index, 0, sizeof (mpeg2subt->menu_index));
-  memset (mpeg2subt->subtitle_alpha, 0, sizeof (mpeg2subt->subtitle_alpha));
-  memset (mpeg2subt->menu_alpha, 0, sizeof (mpeg2subt->menu_alpha));
+
+  memcpy (mpeg2subt->current_clut, default_clut, sizeof (guint32) * 16);
+  gst_setup_palette (mpeg2subt, mpeg2subt->menu_index, mpeg2subt->menu_alpha);
+  gst_setup_palette (mpeg2subt, mpeg2subt->subtitle_index,
+      mpeg2subt->subtitle_alpha);
+
   memset (mpeg2subt->out_buffers, 0, sizeof (mpeg2subt->out_buffers));
   mpeg2subt->pending_video_buffer = NULL;
   mpeg2subt->next_video_time = GST_CLOCK_TIME_NONE;