Commit graph

1900 commits

Author SHA1 Message Date
Thiago Santos
5984ff1086 tag: Adds GST_TAG_CAPTURING_SOURCE
Adds a tag to indicate the source/device used for the capture.

Already maps it in exif and adds tests.

API: GST_TAG_CAPTURING_SOURCE

https://bugzilla.gnome.org/show_bug.cgi?id=631773
2010-10-16 00:50:11 +01:00
Thiago Santos
b49f83d738 tag: Adds GST_TAG_CAPTURING_METERING_MODE
Adds a tag to inform what mode was used by a camera to calculate
the picture capturing exposure

Also adds mapping to exif and tests

API: GST_TAG_CAPTURING_METERING_MODE

https://bugzilla.gnome.org/show_bug.cgi?id=631773
2010-10-16 00:42:09 +01:00
Thiago Santos
f67e7aacf3 tag: Adds GST_TAG_CAPTURING_SHARPNESS
Adds new tag for tagging sharpness processing used
when capturing an image. Also maps it in the exif
tags.

Tests included.

API: GST_TAG_CAPTURING_SHARPNESS

https://bugzilla.gnome.org/show_bug.cgi?id=631773
2010-10-16 00:31:07 +01:00
Tim-Philipp Müller
f396a37fc5 rtsp: don't export marshaller function
Make sure the marshaller function isn't exported. As it was
never in a public header file, this should be fine.
2010-10-15 23:54:40 +01:00
Tim-Philipp Müller
0e8865c733 pbutils: fix distcheck
Apparently noinst implies dist.
2010-10-15 21:23:14 +01:00
Tim-Philipp Müller
45ae532162 pbutils: make marshaller private
There's no reason to make the marshaller public API. Don't install
pbutils-marshal.h header file and use prefix that makes sure the
symbol doesn't get exported.
2010-10-15 19:58:04 +01:00
Tim-Philipp Müller
c85e958c7c pbutils: use fewer variables in Makefile.am to make things clearer
Also fix typo in DISTCLEANFILES.
2010-10-15 19:16:52 +01:00
Tim-Philipp Müller
beae0db284 docs: improve gst_discoverer_new() docs a bit 2010-10-15 17:23:44 +01:00
Tim-Philipp Müller
b5f6f4873b discoverer: private structs need to padding 2010-10-15 16:43:41 +01:00
Sebastian Dröge
b3192de682 video: Fix stupid copy&paste error in last commit 2010-10-15 11:26:50 +02:00
Sebastian Dröge
8741707430 video: API: Add A420 video format
This is planar 4:2:0 YUV plus non-subsampled alpha plane.
2010-10-15 11:12:34 +02:00
Thiago Santos
67eb531163 tag: Update with latest datetime from core
Updates datetime functions to latest APIs in core
2010-10-13 12:30:31 -03:00
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Edward Hervey
a356bb268d pbutils: rename gstdiscoverer-private.h to pbutils-private.h 2010-10-08 15:27:44 +02:00
Edward Hervey
3bc73c9d0f pbutils: Use copy_and_clean_caps for description methods
This allows the various _get_*_description() methods to be more
forgiving with the provided caps.
2010-10-08 15:27:39 +02:00
Tim-Philipp Müller
6f87bc2307 rtsp: make public _get_type() functions thread-safe 2010-10-08 11:34:59 +01:00
Tim-Philipp Müller
d59558af87 rtspurl: minor clean-up
Merge and const-ify two arrays that should be one.
2010-10-08 11:34:59 +01:00
Tim-Philipp Müller
06afe5f049 rtsp: fix enum value name in enums that are public API
https://bugzilla.gnome.org/show_bug.cgi?id=629746
2010-10-08 11:34:58 +01:00
Tim-Philipp Müller
751c34bffc audio: make public get_type() functions thread-safe 2010-10-08 11:34:58 +01:00
Tim-Philipp Müller
6b7af81e30 audio: fix enum value name in enums that are public API
So run-time bindings can introspect the names correctly (we abuse this
field as description field only in elements, not for public API
(where the description belongs into the gtk-doc chunk).

https://bugzilla.gnome.org/show_bug.cgi?id=629746
2010-10-08 11:34:58 +01:00
Olivier Crête
582417e031 rtcpbuffer: Add function to manipulation the data in RTCP feedback packets
Add methods to get/set the length of the Feedback Control Information (FCI) as
well as getting a pointer to the FCI itself.
2010-10-05 16:19:14 +02:00
Olivier Crête
7536d96d7c rtpbuffer: Add function to transform a GstBuffer into a GstBufferList
Add a new function called gst_rtp_buffer_list_from_buffer() that takes
a GstBuffer containing a RTP packets and spits out a GstBufferList
containing two buffers, one with the header and the other with the payload.
2010-10-05 16:19:14 +02:00
Olivier Crête
f6b7ea3d39 rtpbuffer: Add functions to add RFC 5285 header extensions to GstBufferLists
Add functions to add header extensions to buffer lists, these functions only modify
the header part of the buffer lists, so the data is not copied.
2010-10-05 16:19:14 +02:00
Olivier Crête
fb770ca5e5 rtpbuffer: Add function to read RFC 5285 header extensions from GstBufferLists 2010-10-05 16:19:14 +02:00
Olivier Crête
484871b495 rtpbuffer: Add function to add RTP header extensions with a two bytes header 2010-10-05 16:19:14 +02:00
Olivier Crête
02a0139451 rtpbuffer: Add function to append RFC 5285 one byte header extensions 2010-10-05 16:19:14 +02:00
Olivier Crête
e4c06debb2 rtpbuffer: Add function to parse RFC 5285 header extensions
RFC 5285 describes a generic method to add multiple header extensions to RTP packets.
These functions parse these headers and return them, both for the one-byte header and the
two bytes headers.
2010-10-05 16:19:14 +02:00
Arun Raghavan
33e6fe44b2 build: Fix include path order for gir generation
This makes sure that the built girs are picked up over installed girs
where this is currently the case.
2010-10-04 09:59:35 +01:00
Tim-Philipp Müller
719a9f5739 codec utils: populate mpeg4 caps "level" field with level, not profile
Call the right function to get the level. Also add some more debug
logging.
2010-10-01 15:29:36 +01:00
Tim-Philipp Müller
5c2c727f84 pbutils: include config.h in codec utils 2010-09-30 15:19:02 +01:00
Tim-Philipp Müller
515a768dbc docs: add new codec utils API to docs 2010-09-30 13:09:29 +01:00
Arun Raghavan
def1cf7276 pbutils: Add MPEG-4 Video profile/level extraction
This adds code to translate the profile_and_level indication from the
MPEG-4 video (ISO/IEC 14496-2) headers to a string profile/level. The
mappings are taken from the spec and Wireshark's code, and might need to
be expanded on.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_mpeg4video_get_profile()
API: gst_codec_utils_mpeg4video_get_level()
API: gst_codec_utils_mpeg4video_caps_set_level_and_profile()
2010-09-30 13:09:29 +01:00
Arun Raghavan
e4bd09f0ed pbutils: add H.264 profile/level extraction functions to codec utils
This adds code to parse the first few bytes of H.264 sequence parameter
set in order to extract the profile and level as const strings. This
code was originally in both qtdemux and matroskademux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_h264_get_level()
API: gst_codec_utils_h264_get_profile()
API: gst_codec_utils_h264_caps_set_level_and_profile()
2010-09-30 13:09:29 +01:00
Arun Raghavan
0cf81938a1 pbutils: add AAC profile detection to codec utils
This moves AAC profile detection to pbutils, and uses this in
typefindfunctions. This will also be used in qtdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_profile()
API: codec_utils_aac_caps_set_level_and_profile()
2010-09-30 13:09:29 +01:00
Arun Raghavan
c77f88cac6 pbutils: add codec-specific utility functions for AAC
This allows us to add generic codec-specific functionality, like
extracting profile/level data from headers, without having to duplicate
code across demuxers and typefindfunctions.

As a starting point, this moves over AAC level extraction code from
typefindfunctions, so it can be reused in qtdemux, etc.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_sample_rate_from_index()
API: gst_codec_utils_aac_get_level()
2010-09-30 13:09:28 +01:00
René Stadler
78b2ab608b tags: fix unused function warning with debug disabled 2010-09-30 13:12:30 +03:00
René Stadler
4188e2648f tags: fix illegal use of internal debug category function
From gstinfo.h:

  /* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro */
  GstDebugCategory *_gst_debug_category_new (const gchar * name,

And more importantly:

  #pragma GCC poison _gst_debug_category_new

So this commit fixes --disable-gst-debug builds.
2010-09-30 13:08:55 +03:00
Thijs Vermeir
a0fa0ff8bf basertpdepay: ensure metadata is writable 2010-09-29 16:53:21 +02:00
Edward Hervey
ab23c2647f pbutils: Add descriptions for more codecs 2010-09-29 13:29:39 +02:00
René Stadler
85e2c17f32 xoverlay: allow render rectangle coordinates to be negative
This is useful for cropped zooming of the overlay.
2010-09-28 15:20:37 +03:00
René Stadler
cfa7bf7400 xoverlay: fix endless loop in deprecated method 2010-09-28 15:20:26 +03:00
Tim-Philipp Müller
56441d45cf tags: add debug category for tags utility functions 2010-09-28 10:34:06 +01:00
Tim-Philipp Müller
5ef53dcf5c tags: try ISO-8859-1 as second fallback in case WINDOWS-1252 is not supported
Better safe than sorry. Some embedded systems may use crippled iconv
implementations or not support WINDOWS-1252 for other reasons.

https://bugzilla.gnome.org/show_bug.cgi?id=630471
2010-09-28 10:33:47 +01:00
Sreerenj Balachandran
b3e39daee0 tags: when converting freeform strings try Windows-1252 as fallback instead of ISO-8859-1
Windows-1252 is a superset of ISO-8859-1, which uses some space
allocated to control characters for additional printable characters.

https://bugzilla.gnome.org/show_bug.cgi?id=630471
2010-09-28 10:33:36 +01:00
Wim Taymans
84dba3698d baseaudiosink: add Since markers
Fixes #630443
2010-09-24 13:09:28 +02:00
Havard Graff
3067a83df2 baseaudiosink: Added getter and setter for drift tolerance. 2010-09-24 13:06:35 +02:00
Wim Taymans
c89082b2dd baseaudiosink: subtract the render_delay from our latency
The latency reported by the base class includes the render_delay, which we don't
want to include when we start slaving our clocks.

See #630441
2010-09-24 12:54:47 +02:00
Sebastian Dröge
550d59354f ringbuffer: Use G_DEFINE_ABSTRACT_TYPE instead of manual GObject boilerplate code
This also makes the _get_type() function threadsafe.

Fixes bug #630440.
2010-09-23 23:58:50 +02:00
Thiago Santos
10f0319d62 tags: exif: Add mapping for _HORIZONTAL_ERROR
Maps GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR to the
GPSHPositionError tag in exif.

Tests included.
2010-09-23 10:16:07 -03:00
Thiago Santos
24b523e129 appsrc: Do not override buffer caps if appsrc caps is null
Make appsrc not set caps on buffers when its own caps is NULL.

This avoids calling make_metadata_writable on all buffers and
prevents losing buffer caps in case we are not replacing it
with something meaningful.

https://bugzilla.gnome.org/show_bug.cgi?id=630353
2010-09-23 08:23:47 -03:00