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Author SHA1 Message Date
Tim-Philipp Müller
cc1a7e2c4d Use g_memdup2() where available and add fallback for older GLib versions 
- x264 encoder bitrate profile manager: alloc size is based
  on existing allocation
- asfdemux: change length var to 64-bit and check for G_MAXUINT
- realmedia: opaque_data_len is read from 32 bits and then
  only subtracted upon.

g_memdup() is deprecated since GLib 2.68 and we want to avoid
deprecation warnings with recent versions of GLib.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/83>
 2021-06-02 12:39:53 +00:00
Doug Nazar
4d4b82ffdc realmedia: Drop duplicate seek events. 
Also use seek seqnum for flush & segment events/messages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/81>
 2021-04-20 19:32:29 -04:00
Doug Nazar
833280b0f9 asfdemux: Drop duplicate seek events. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/81>
 2021-04-20 19:32:07 -04:00
Stéphane Cerveau
3ff44eabc3 xingmux: allow per feature registration 
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>
 2021-03-29 19:13:36 +00:00
Stéphane Cerveau
c3525ca78c realmedia: allow per feature registration 
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>
 2021-03-29 19:13:36 +00:00
Stéphane Cerveau
f2a9ea9d7b dvdsub: allow per feature registration 
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>
 2021-03-29 19:13:36 +00:00
Stéphane Cerveau
df2452e8ef dvdlpcmdec: allow per feature registration 
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>
 2021-03-29 19:13:36 +00:00
Stéphane Cerveau
1d7262baa3 asfdemux: allow per feature registration 
Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>
 2021-03-29 19:13:36 +00:00
Sebastian Dröge
3aba7d1e62 rmdemux: Make sure we have enough data available when parsing audio/video packets 
Otherwise there will be out-of-bounds reads and potential crashes.

Thanks to Natalie Silvanovich for reporting.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/issues/37

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/74>
 2021-03-15 12:36:42 +00:00
Jan Schmidt
ea945eb9c6 rmdemux: Don't ignore the return value of gst_segment_do_seek() 
If gst_segment_do_seek() fails, fail the seek.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/45>
 2020-07-27 07:26:37 +00:00
Jan Schmidt
ec9a1e8ef4 asfdemux: Don't ignore the return result of gst_segment_do_seek() 
gst_segment_do_seek() can fail, and our seek should fail
accordingly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/45>
 2020-07-27 07:26:37 +00:00
Derek Lesho
c9e7490f46 asfdemux: Only forward SEEK event when in push mode. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/48>
 2020-07-26 00:58:27 +01:00
Tim-Philipp Müller
112174bcea asfdemux: extract WM/PartOfSet disc number and count metadata 
Fixes #30

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/54>
 2020-06-02 12:26:41 +01:00
Tim-Philipp Müller
4f4b67bea4 asfdemux: sprinkle some INDENT-OFF 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/54>
 2020-06-02 12:26:41 +01:00
Derek Lesho
8fe8ed3dd2 asfdemux: Always re-initialize metadata and global_metadata 
When transitioning from the PAUSED state, to the READY state, and back,
metadata and global_metadata are left uninitialized, unlike when the
demxuer transitions from NULL to READY, then to PAUSED.  I have found
this to cause a segmentation fault when fields in these structures are
set.
 2020-04-08 11:06:27 +03:00
Tim-Philipp Müller
3cd445a490 Remove autotools build system 2019-10-13 14:19:11 +01:00
Aaron Boxer
3f24460e37 documentation: fix some typos 2019-09-02 09:33:15 -04:00
Tim-Philipp Müller
f93aa34200 asfdemux: remove some unused cruft in internal headers 2019-05-25 14:19:54 +02:00
Thibault Saunier
21ac37c61a docs: Port documentation to hotdoc 2019-05-13 17:00:00 -04:00
Thibault Saunier
2df9f6e5ce docs: Port all docstring to gtk-doc markdown 2019-04-26 20:32:26 -04:00
Nirbheek Chauhan
c5cddfcec4 Add feature options for all plugins 
The only automagic dependency left is C++ availability detection.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
 2018-07-27 19:34:01 +05:30
Edward Hervey
ff4cca75b2 asfdemux: Remove 0.10 code 
This was used to "close" a segment. It's no longer needed anymore
in 1.x (it was essentially sending the same thing again)
 2018-06-11 14:43:20 +02:00
Edward Hervey
fd59ea8c7d asfdemux: Only send flush event on seeking flushes 
And not on all the time
 2018-05-22 06:52:58 +02:00
Jan Schmidt
c789277ec0 dvdsubdec: Take the highlight event from the structure. 
Don't use GST_EVENT_TIMESTAMP to transfer any PTS
associated with a highlight event, instead store
it in the event structure directly, as
GstEvent::timestamp will disappear in GStreamer 2.0

https://bugzilla.gnome.org/show_bug.cgi?id=761477
 2018-05-04 22:54:01 +10:00
Xavier Claessens
6b01999087 Meson: Generate pc file for all plugins in ugly 
https://bugzilla.gnome.org/show_bug.cgi?id=794568
 2018-04-25 11:07:39 +01:00
Sebastian Dröge
0c9a8e9e3b asfdemux: Set the stream-format field of H264 streams 
If we have codec_data it will be AVC, otherwise assume byte-stream.
 2018-04-16 20:14:16 +03:00
Edward Hervey
f86751d9f7 asfdemux: Fix prerolling files with "empty" streams 
This is a regression that was introduced by
commit 1803b3c185
"    asfdemux: Add support for dvr-ms"

The problem is that some files/streams might contain stream definition
but there is no actual packets for those streams.

This was used to "define" streams with different bitrates for example.

The first_ts calculation resulted in never ever finding a valid first_ts
since some streams were empty, and therefore never "activating" itself.

Instead of that we first check if we are prerolled. And if we are we
unconditionally get the "first_ts"

The preroll check has been adapted to check whether streams of
each defined type (i.e. audio/video/sub) has been prerolled. This solves
the problem of having different streams of a particular type where only
one stream actually has data.
 2017-11-13 11:13:30 +01:00
Edward Hervey
2d9867b120 asfdemux: Store the stream type in streams 
The field was present but never set :)
 2017-11-13 11:09:31 +01:00
Satya Prakash Gupta
38b198255f realmedia: fix leak in asmrules error code path 
https://bugzilla.gnome.org/show_bug.cgi?id=787056
 2017-08-31 19:27:02 +01:00
Satya Prakash Gupta
c3cf7ab5c4 realmedia: Fix Memory leak in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=787014
 2017-08-30 17:20:41 +02:00
Vivia Nikolaidou
3b99cf6c54 dvdlpmdec: Fix overrun from coverity 
CID #1414801
 2017-07-11 14:23:27 +03:00
Vivia Nikolaidou
cd59f39c2c dvdlpcmdec: Added support for Blu-Ray audio 
https://bugzilla.gnome.org/show_bug.cgi?id=784552
 2017-07-05 19:17:59 +03:00
Edward Hervey
ec24f4c9f2 asfdemux: More index handling 
In the same vein as the previous commit, the end of the file might have been
cut and therefore contains bogus data.

If the object is too short, consider it as garbage and return a non-fatal
flow.

Regression introduced in 97294eb8bb
 2017-06-27 11:49:21 +02:00
Edward Hervey
0bbdfa8ee9 asfdemux; Don't assume index is present at end of file 
Some files have garbage at the end of the file, don't error out if we don't
find the index there.

Reverts back to previous behaviour (where corrupted/missing indexex were
not a fatal error).

Regression introduced in 97294eb8bb
 2017-06-27 10:41:42 +02:00
Mark Nauwelaerts
3a25a3a948 asfdemux: adjust segment start to a keyframe ts only for a KEYUNIT seek 
... which is how it has always been until changed coincidentally in commit
9ee60482b2 which then prompted commit
dba14178ce to consider ACCURATE as well
to compensate for that in a lateral way
 2017-06-24 18:14:59 +02:00
Thiago Santos
42f8e22f17 asfdemux: fix checking for header objects 
The if 'and' condition was mixed up with the last parameter of the
function and would lead to wrong results
 2017-06-06 21:48:19 -07:00
Nicolas Dufresne
d02e7d8029 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:07:56 -04:00
Nicolas Dufresne
c1e526a879 Rename plugin filenames to match plugin names 
libgstrmdemux.so becomes libgstrealmedia.so

https://bugzilla.gnome.org/show_bug.cgi?id=779344
 2017-03-08 20:04:25 -05:00
Sebastian Dröge
66659f07f5 asfdemux: Fix compilation with gcc 7 
gstasfdemux.c: In function 'gst_asf_demux_parse_stream_object':
gstasfdemux.c:3001:39: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context]
   is_encrypted = ! !((flags & 0x8000) << 15);
                     ~~~~~~~~~~~~~~~~~~^~~~~~

https://bugzilla.gnome.org/show_bug.cgi?id=779329
 2017-02-27 20:55:34 +02:00
Sebastian Dröge
d21017b52a asfdemux: Check that we have enough data available before parsing bool/uint extended content descriptors 
https://bugzilla.gnome.org/show_bug.cgi?id=777955
 2017-01-31 13:50:21 +02:00
Sebastian Dröge
dec880031d asfdemux: Reset number of languages to 0 when freeing the array because of errors 
Otherwise we will happily index into the array at NULL if the requested
index is smaller than the number of languages that were previously
allocated.

https://bugzilla.gnome.org/show_bug.cgi?id=777937
 2017-01-30 15:39:59 +02:00
Sebastian Dröge
0ff3f79330 asfdemux: Fix memory leak of payload extensions for unusable/unsupported streams 
https://bugzilla.gnome.org/show_bug.cgi?id=775515
 2016-12-02 14:06:21 +02:00
Sebastian Dröge
cddfdaab78 real: Fix compiler warnings with latest clang 
realhash.c:295:11: error: implicit conversion from 'int' to 'char' changes value from 128 to -128 [-Werror,-Wconstant-conversion]
  *buf1 = 128;
        ~ ^~~

https://bugzilla.gnome.org/show_bug.cgi?id=775112
 2016-11-25 23:51:23 +02:00
Edward Hervey
9ad9e06fcb asfdemux: Allow 64bit sizes for DATA object 
we *can* have files greater than 4GB, any other object should be
smaller than that
 2016-11-25 12:41:03 +01:00
Edward Hervey
4a52e6c827 asfdemux: Add sanity check for asf_stream_audio 
We should have enough bytes for the specified codec_data

https://bugzilla.gnome.org/show_bug.cgi?id=775070
 2016-11-25 10:08:31 +01:00
Edward Hervey
8f05e8f449 asfdemux: Add sanity checks when reading asf_stream_video_format 
It should report a size of at least 40 bytes
Also check for the size of the remaining data (i.e. codec_data)

https://bugzilla.gnome.org/show_bug.cgi?id=775070
 2016-11-25 10:07:21 +01:00
Edward Hervey
97294eb8bb asfdemux: Add check for invalid/corrupt asf object 
An asf object can't realistically be bigger than 2**32 bytes.

If it reports a size bigger than that, consider it corrupt and properly
propagate the error back.

https://bugzilla.gnome.org/show_bug.cgi?id=775070
 2016-11-25 09:46:12 +01:00
Edward Hervey
48a493070a asfdemux: Handle EOS in push-mode on corrupted files 
It is possible no streams were activated when receiving EOS, if so
handled it as if we hadn't seen the header

https://bugzilla.gnome.org/show_bug.cgi?id=774846
 2016-11-22 18:21:46 +01:00
Edward Hervey
e7ff86665a asfdemux: FILE headers are mandatory in the header 
As per the specification, also avoids ending up trying to play a
file with plenty of un-initialized values.

https://bugzilla.gnome.org/show_bug.cgi?id=774846
 2016-11-22 18:21:46 +01:00
Edward Hervey
cc04255e94 asfdemux: Handle incomplete header in pull mode 
pulling headers is meant to complete as a whole. If we don't have
enough data, it's an error.

Avoids pipeline hangs on corrupted files

https://bugzilla.gnome.org/show_bug.cgi?id=774846
 2016-11-22 18:21:46 +01:00