Commit graph

77 commits

Author SHA1 Message Date
Sebastian Dröge
d8fc5de450 assrender: Optimize blit function and add support for all other non-alpha RGB formats
Also make sure to not write behind array bounds.
2009-12-07 17:10:34 +01:00
Sebastian Dröge
3e55a5ba7f assrender: Fix attachment tag handling and move it into a separate function
...to prevent code duplication.
2009-12-07 14:35:55 +01:00
Sebastian Dröge
2852ecbe12 assrender: Update text last stop after checking if timestamp/duration is valid 2009-12-07 14:26:46 +01:00
Sebastian Dröge
a009463d3f assrender: If an ASS track was allocated already only feed new codec_data to it instead of recreating 2009-12-07 14:23:22 +01:00
Sebastian Dröge
b502383f18 assrender: Lots of random cleanup and some minor memleak fixes 2009-12-07 14:05:22 +01:00
Sebastian Dröge
ebc1f45f38 assrender: Extract embedded fonts from the subtitle streams if requested 2009-12-07 13:40:56 +01:00
Sebastian Dröge
dc42da1bd4 assrender: Don't let libass print stuff on stderr but proxy the messages to the GStreamer debugging system 2009-12-07 13:28:22 +01:00
Sebastian Dröge
a95d960527 assrender: The text and video duration should only compared as running time too
The end times of the text and video buffers could be different than
their start running time + duration because of different rates.
2009-11-06 11:44:50 +01:00
Sebastian Dröge
229d50d309 assrender: Reset segments on FLUSH_STOP events 2009-11-06 07:13:10 +01:00
Sebastian Dröge
1cf221f4f4 assrender: Improve debugging 2009-11-06 07:13:10 +01:00
Sebastian Dröge
2d043ef744 assrender: Update last stop for the subtitles 2009-11-05 17:13:36 +01:00
Sebastian Dröge
51da9d976f assrender: Synchronize text and video by taking the running time instead of the stream time 2009-11-05 17:07:04 +01:00
Sebastian Dröge
8feed39593 assrender: Keep track of the subtitle segments 2009-11-05 17:07:04 +01:00
Sebastian Dröge
06a79e9263 assrender: If the video segment is not in TIME format don't accept it 2009-11-05 17:07:04 +01:00
Sebastian Dröge
1cd2b7dfc2 assrender: Drop too late text buffer immediately
Also improve debugging a bit and drop buffers without valid
timestamp or duration because we can't handle them.
2009-11-05 13:17:27 +01:00
Sebastian Dröge
c5ed836f2d assrender: Fix race condition that results in a deadlock on shutdown 2009-11-05 12:26:22 +01:00
Sebastian Dröge
4c625bd569 assrender: Return WRONG_STATE from the subtitle chain when flushing 2009-11-04 13:11:44 +01:00
Sebastian Dröge
e38fbc6795 assrender: Unlock and free any pending subtitle buffers on FLUSH_START 2009-11-04 13:07:27 +01:00
Sebastian Dröge
3b2ab1299c assrender: Synchronize subtitle buffers with the video
Fixes bug #600662.
2009-11-04 12:50:18 +01:00
Sebastian Dröge
3b32d37dd4 assrender/dvdspu: Increase ranks to PRIMARY 2009-10-09 13:18:31 +02:00
Sebastian Dröge
7f7ad5fad1 assrender: Make classification a bit more accurate
Change from "Filter/Effect/Video" to "Mixer/Video/Overlay/Subtitle"
2009-10-09 09:21:06 +02:00
Marc-André Lureau
90ae1ac35e assrender: Fix compilation with libass = 0.9.6
Fixes bug #594382.
2009-09-08 09:27:52 +02:00
Sebastian Dröge
55cdea8e7a assrender: Fix compilation with libass >= 0.9.7 and fix aspect ratio setting
Fixes bug #575261.
2009-08-31 09:11:34 +02:00
Sebastian Dröge
4a23c7e912 Random cleanup and smaller bugfixes
Use gst_element_klass_set_details_simple(), install properties
with static strings, create pads directly from the static pad
templates, directly put the segment into the instance struct,
use GST_MSECOND instead of numbers.

The PAR is a GstFraction and not a double, use gst_structure_get_fraction().

Simplify setcaps() functions.
2009-02-05 17:52:38 +01:00
Sebastian Dröge
aba72fcce9 Use GST_VIDEO_CAPS_RGB for the template caps 2009-02-05 17:52:38 +01:00
Sebastian Dröge
a0e06b965a Fix compiler warnings 2009-02-05 17:52:38 +01:00
Benjamin Schmitz
0bc20cb186 Add assrender plugin for rendering ASS/SSA subtitles
This element has the advantage over subparse's ASS/SSA
support that more features are supported, like fading,
by using libass. Fixes bug #481075.
2009-02-05 17:52:38 +01:00