| Age | Commit message (Collapse) | Author |
|---|
|
The existing functions defined in intfloat_readwrite.[ch] are
both slow and incorrect (infinities are not handled).
This introduces a new header with fast, inline conversion
functions using direct union punning assuming an IEEE-754
system, an assumption already made throughout the code.
The one use of Intel/Motorola extended 80-bit format is
replaced by simpler code sufficient under the present
constraints (positive normal values).
The old functions are marked deprecated and retained for
compatibility.
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
Pass the correct size in bits to mpeg4audio_get_config and add a flag
to disable parsing of the sync extension when the size is not known.
Latm with AudioMuxVersion 0 does not specify the size of the audio
specific config. Data after the audio specific config can be
misinterpreted as sync extension resulting in random and wrong configs.
|
|
It's supposed to be called only from (de)muxers.
|
|
The caller expects the seekhead struct to be freed when calling
matroska_write_seekhead. Currently, the structure is leaked if the
seek fails.
Signed-off-by: Martin Storsjö <martin@martin.st>
|
|
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.
Signed-off-by: Martin Storsjö <martin@martin.st>
|
|
It's used in lavf.
|
|
Specifically, ff_mpeg4audio_sample_rates, ff_mpeg4audio_get_config and
ff_copy_pce_data
|
|
|
|
libvorbis/libx264 for video if available, otherwise ac3/mpeg4.
|
|
|
|
|
|
It's more readable and less prone to breakage.
|
|
It's a better format and we have an encoder for it, so it doesn't fail
like CODEC_ID_TEXT.
|
|
|
|
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
av_get_bits_per_sample_fmt() is deprecated.
|
|
|
|
Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.
|
|
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
This fixes a memory leak occurring when no cue points are defined
since commit 91819763.
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
|
|
|
|
|
|
Use it instead of url_is_streamed and AVIOContext.is_streamed.
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
This also fixes broken SBR detection, which produced files with double
sample rate since 8ae0fa2.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
In the name of consistency:
put_byte -> avio_w8
put_<type> -> avio_w<type>
put_buffer -> avio_write
put_nbyte will be made private
put_tag will be merged with avio_put_str
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
|
|
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
|
|
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
|
|
Title is already written into special fields designated for it --
per-segment Title, per-chapter ChapString and per-stream Name (yay for
consistent naming). Therefore, don't duplicate it in Tags.
Originally committed as revision 25813 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25341 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 24503 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
This makes it clear that we are specifying the aspect ratio, and not
the intended display size in pixels.
Originally committed as revision 24239 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
The LFG is only used in one place, so there is no need to keep it in
the context.
Originally committed as revision 23527 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
with me that it's unnecessary.
Originally committed as revision 23478 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23477 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23476 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 23475 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Patch by James Zern <jzern at google>
Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Start them on keyframes when reasonable, and delay writing audio packets
to help ensure that there's audio samples available for the first frame in
clusters.
Patch by James Zern <jzern at google>
Originally committed as revision 23473 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
