2b98377935
dv: Initialize encoder tables during encoder init.
2012-04-19 14:35:22 +02:00
f2e4465522
dv: Replace some magic numbers by the appropriate #define.
2012-04-19 10:43:32 +02:00
9cc338b1de
FATE: pass the decoded output format and audio source file to enc_dec_pcm
...
This will allow decoding to md5 and doing a diff comparison to a reference
checksum instead of a fuzzy stddev or oneoff comparison.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-18 22:26:56 -04:00
c755b1fbbc
FATE: specify the input format when decoding in enc_dec_pcm()
...
The output format is not always the same as the file extension,
which is sometimes required for correct probing. We can avoid
probing by specifying the format since it is already known.
2012-04-18 22:26:49 -04:00
705f3d4759
x86inc: support AVX abstraction for 2-operand instructions
...
Add cvtdq2ps and cvtps2dq to the AVX instruction list.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-04-18 21:14:32 -04:00
e73ec9216b
configure: detect PGI compiler and set suitable flags
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-19 02:02:49 +01:00
d8b06521a9
avconv: check for an incompatible changing channel layout
...
The decoder can change the layout and channel count during decoding,
but currently we only validate that the two are compatible when opening
the codec. This checks for incompatibilities after each decoded frame.
2012-04-18 21:02:16 -04:00
6208313aeb
avio: make AVIOContext.av_class pointer to const
...
Fix this warning:
libavformat/aviobuf.c:663:20: warning: assignment discards qualifiers from pointer target type
Although this is a public header, it should remain source and
binary compatible.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-18 23:54:20 +01:00
9d72c0527c
nutdec: add malloc check and fix const to non-const conversion warnings
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-18 23:54:20 +01:00
0f53601ac6
ppc: drop unused function dct_quantize_altivec()
...
This also allows dropping some PPC-specific ugliness from dsputil.[ch].
2012-04-18 18:53:54 +02:00
aa3f2cb584
mpegaudiodec: Do not discard mp_decode_frame() return value.
...
This fixes the warning:
libavcodec/mpegaudiodec.c:1704:14: warning: variable ‘out_size’ set but not used
2012-04-18 18:28:24 +02:00
3c58300269
matroska: do not set invalid default duration if frame rate is zero
...
If a video track specifies a zero frame rate (invalid but occurs),
this results in a division by zero and subsequent undefined conversion
to integer. Setting the default duration from the frame rate only
if the latter is greater than zero avoids such problems.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-18 13:48:20 +01:00
ac97d47d9b
mkv: use av_reduce instead of av_d2q for framerate estimation
...
It avoids some rounding errors.
2012-04-17 16:37:42 -07:00
204bcdf56c
mkv: report average framerate as minimal as well
...
This is in line with other demuxers and overall seems more correct
than assuming codec time base.
2012-04-17 15:47:22 -07:00
df8d5eaa14
avcodec_string: Favor AVCodecContext.codec over the default codec.
...
This improves output for formats with more than one AVCodec.
2012-04-17 14:51:23 -07:00
b5d2bf964b
cook: Make constants passed to AV_BE2NE32C() unsigned to avoid signed overflow.
2012-04-17 14:51:23 -07:00
0f96f0d996
aacenc: Fix issues with huge values of bit_rate.
...
Do not pointlessly call ff_alloc_packet multiple times,
and fix an infinite loop by clamping the maximum
number of bits to target in the algorithm that does
not use lambda.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-04-17 10:25:28 -04:00
db6e26d70c
dv_tablegen: Drop unnecessary av_unused attribute from dv_vlc_map_tableinit().
2012-04-17 13:36:43 +02:00
83632cbb11
proresenc: multithreaded quantiser search
2012-04-17 07:43:59 +02:00
8099fc763b
riff: use bps instead of bits_per_coded_sample in the WAVEFORMATEXTENSIBLE header
...
This matches the value for the plain WAVEFORMATEX header.
Also fixes stream copy to WAVE for non-16-bit raw pcm.
2012-04-17 00:09:19 -04:00
b1041f8048
avconv: only set the "channels" option when it exists for the specified input format
...
This allows the user to specify an input channel layout without avconv aborting because the
"channels" option was not found.
2012-04-16 23:44:49 -04:00
6943fb47d3
avplay: update get_buffer to be inline with avconv
...
The buffer must have its dimension, pixel format and aspect ratio
set.
2012-04-16 15:12:03 -07:00
9fb7e14635
aacdec: More robust output configuration.
...
Save the old output configuration (if it has been used
successfully) when trying a new configuration. If the new configuration
fails to decode, restore the last successful configuration.
2012-04-16 14:09:52 -07:00
af2f655c02
faac: Fix multi-channel ordering
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2012-04-16 14:09:52 -07:00
ca332b1d8c
faac: Add .channel_layouts
2012-04-16 14:09:51 -07:00
b3b1751201
rtmp: Support 'rtmp_playpath', an option which overrides the stream identifier
...
This option is the stream identifier to play or to publish.
Sometimes the URL parser cannot determine the correct
playpath automatically, so it must be given explicitly
using this option (ie. -rtmp_playpath).
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-16 23:11:58 +03:00
6465562e13
rtmp: Support 'rtmp_app', an option which overrides the name of application
...
This option is the name of application to connect on the RTMP server.
Sometimes the URL parser cannot determine the app name automatically,
so it must be given explicitly using this option (ie. -rtmp_app).
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-16 23:11:53 +03:00
5e8280d177
avutil: add better documentation for AVSampleFormat
2012-04-16 15:26:55 -04:00
8b84e082ed
indeo3: add parens around some macro arguments
...
Without these, the expansion contains things like --1 with
some compilers resulting in build errors.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-16 16:09:08 +01:00
87a246341b
h264: use proper PROLOGUE statement for a function using 8 registers.
...
Fixes crashes when using biweight on win64.
2012-04-16 08:07:21 -07:00
b553a425fb
doc: Update sample Vim config with suitable (function) indentation settings.
2012-04-16 10:12:45 +02:00
a3dbd459ff
dv: Merge dvquant.h into dvdata.c where all other DV tables reside.
2012-04-16 10:04:57 +02:00
05afc5f57d
dv: Move static tables only used in one place to where they are used.
2012-04-16 10:04:56 +02:00
aff01de641
graphparser: set next to NULL on an entry extracted from inputs list
...
Prevents it from referring to the rest of the list.
2012-04-16 09:28:34 +02:00
7ce118bae5
doc/filters: update documentation.
2012-04-15 20:37:47 +02:00
9e8aae443b
avconv: flush decoders immediately after an EOF.
...
Prevents extensive buffering when overlaying a single picture.
2012-04-15 20:37:47 +02:00
89605e4aa0
avconv: send EOF to vsrc_buffer.
2012-04-15 20:37:47 +02:00
3e901cbc75
avconv: reindent.
2012-04-15 20:37:42 +02:00
3b266da3d3
avconv: add support for complex filtergraphs.
2012-04-15 20:32:09 +02:00
560f7774a4
avconv: make filtergraphs global.
...
This is the first step towards supporting complex filtergraphs with more
than one input and/or output.
2012-04-15 20:27:32 +02:00
836ce90566
avconv: move filtered_frame from InputStream to OutputStream.
...
It more properly belongs to output, not input.
2012-04-15 20:24:07 +02:00
6c9eac1998
avconv: don't set output width/height directly from input value.
...
Always take it from lavfi. This way we don't need a clearly defined
corresponding input stream.
2012-04-15 20:23:09 +02:00
e77c86629f
avconv: move resample_{width,height,pix_fmt} to InputStream.
...
This is a more proper place for them, since they store parameters of the
input, not output, stream.
2012-04-15 20:23:09 +02:00
9dced85426
avconv: remove a useless variable from OutputStream.
2012-04-15 20:22:36 +02:00
b7327887ea
avconv: get output pixel format from lavfi.
...
This way we don't require a clearly defined corresponding input stream.
The result for the xwd test changes because rgb24 is now chosen instead
of bgra.
2012-04-15 20:22:36 +02:00
7af99a01c4
graphparser: fix the order in which unlabeled input links are returned.
2012-04-15 20:20:03 +02:00
2e21526790
avconv: change {input,output}_{streams,files} into arrays of pointers.
...
Right now, they are arrays of structs, reallocated when new
streams/files are added. This makes storing pointers to those structs
harder than necessary.
2012-04-15 20:20:03 +02:00
ea9367e921
avconv: don't pass input/output streams to some functions.
...
They are globals, no point in pretending they are not.
2012-04-15 20:20:03 +02:00
3892e784f2
doc: Improve suggested Emacs settings for our coding style.
...
Switch from changing global values to defining a separate C style
and add appropriate settings for indenting assignments that span
more than one line.
2012-04-15 16:18:03 +02:00
5096399df2
utvideo: Remove unused variable 'src_size'
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-04-15 00:18:28 -04:00
Diego Biurrun
Justin Ruggles
Loren Merritt
Mans Rullgard
Luca Barbato
Alex Converse
Reimar Döffinger
Kostya Shishkov
Carl Eugen Hoyos
Samuel Pitoiset
Ronald S. Bultje
Anton Khirnov
Derek Buitenhuis