Justin Ruggles [Mon, 31 Oct 2011 18:57:04 +0000 (14:57 -0400)]
apedec: remove unneeded entropy decoder normalization.
The decoder already skips data at the end of the packet without this.
Also remove 2 APEContext fields that were only used for the end-of-frame
normalization.
Justin Ruggles [Sat, 29 Oct 2011 22:25:40 +0000 (18:25 -0400)]
truespeech: use memmove() in truespeech_update_filters()
Justin Ruggles [Sun, 30 Oct 2011 22:41:00 +0000 (18:41 -0400)]
vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check
The user could provide a larger buffer, which is already checked separately
before writing output.
Justin Ruggles [Sun, 30 Oct 2011 22:40:21 +0000 (18:40 -0400)]
vorbisdec: remove unneeded buf_size==0 check
Justin Ruggles [Sun, 30 Oct 2011 22:38:19 +0000 (18:38 -0400)]
vorbisdec: return proper error codes instead of made-up ones
Martin Storsjö [Thu, 10 Nov 2011 09:09:26 +0000 (11:09 +0200)]
http: Don't add a Range: bytes=0- header for POST
That header simply doesn't make sense in that context.
Signed-off-by: Martin Storsjö <martin@martin.st>
Laurent Aimar [Tue, 27 Sep 2011 22:15:32 +0000 (22:15 +0000)]
sunrast: Check for invalid/corrupted bitstream
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Martin Storsjö [Thu, 10 Nov 2011 09:03:35 +0000 (11:03 +0200)]
http: Change the chunksize AVOption into chunked_post
The chunksize internal variable has two different uses - for
reading, it's the amount of data left of the current chunk
(or -1 if the server doesn't send data in chunked mode), where
it's only an internal state variable. For writing, it's used
to decide whether to enable chunked encoding (by default), by
using the value 0, or disable chunked encoding (value -1).
This, while consistent, doesn't make much sense to expose
as an AVOption. This splits the usage of the internal variable
into two variables, chunksize which is used for reading (as
before), and chunked_post which is the user-settable option,
with the values 0 and 1, where 1 is default.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Thu, 10 Nov 2011 08:34:58 +0000 (09:34 +0100)]
http: Add encoding/decoding flags to the AVOptions
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Wed, 9 Nov 2011 20:16:27 +0000 (21:16 +0100)]
avconv: remove some codec-specific hacks
The problem they are supposed to fix is handled in riff.c, so those
hacks are pointless.
Anton Khirnov [Sat, 5 Nov 2011 13:07:13 +0000 (14:07 +0100)]
crypto: add decoding flag to options.
Anton Khirnov [Sat, 5 Nov 2011 11:48:02 +0000 (12:48 +0100)]
tls: use AVIO_FLAG_NONBLOCK instead of deprecated URL_FLAG_NONBLOCK
Anton Khirnov [Sat, 5 Nov 2011 11:54:01 +0000 (12:54 +0100)]
http: use different classes for http and https.
Martin Storsjö [Tue, 8 Nov 2011 23:14:05 +0000 (01:14 +0200)]
http: Change an error log message to a warning
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 09:46:29 +0000 (11:46 +0200)]
http: Remove the now unused ff_http_set_headers custom function
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 09:48:51 +0000 (11:48 +0200)]
mms: Set http custom headers via the AVOption
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 09:45:57 +0000 (11:45 +0200)]
rtsp: Set http custom headers via the AVOption
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 09:43:13 +0000 (11:43 +0200)]
http: Make custom headers settable via an AVOption
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 8 Nov 2011 22:50:37 +0000 (00:50 +0200)]
crypto: Don't manually free memory allocated via AVOptions
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 8 Nov 2011 22:48:40 +0000 (00:48 +0200)]
avio: Free URLContext private data allocated via AVOptions
Signed-off-by: Martin Storsjö <martin@martin.st>
John Brooks [Thu, 10 Nov 2011 03:14:19 +0000 (20:14 -0700)]
avc: fix memory errors when encoding invalid h264 codecdata
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Justin Ruggles [Mon, 31 Oct 2011 17:41:47 +0000 (13:41 -0400)]
avcodec: add support for planar signed 8-bit PCM.
It is found in some 8svx files (e.g. ones created by SoX).
Currently the decoder reuses the 8svx functions because we already have
handling of a single large planar packet for the compressed 8svx codecs.
Justin Ruggles [Tue, 8 Nov 2011 22:47:09 +0000 (17:47 -0500)]
ra144enc: add sample_fmts list to ff_ra_144_encoder
This enables the user (i.e. avconv) to automatically convert to the supported
sample format if needed.
Justin Ruggles [Wed, 9 Nov 2011 21:21:08 +0000 (16:21 -0500)]
smackaud: use uint8_t* for 8-bit output buffer type
This matches the output sample format and the range of the output values.
Justin Ruggles [Wed, 9 Nov 2011 21:20:45 +0000 (16:20 -0500)]
smackaud: clip output samples
Justin Ruggles [Wed, 9 Nov 2011 21:19:52 +0000 (16:19 -0500)]
smackaud: use sign_extend() for difference value instead of casting
Justin Ruggles [Fri, 4 Nov 2011 02:10:15 +0000 (22:10 -0400)]
sipr: use a function pointer to select the decode_frame function
Justin Ruggles [Sat, 29 Oct 2011 05:20:39 +0000 (01:20 -0400)]
sipr: set mode based on block_align instead of bit_rate
the user is not required to set bit_rate
Justin Ruggles [Sat, 29 Oct 2011 04:49:38 +0000 (00:49 -0400)]
sipr: do not needlessly set *data_size to 0 when returning an error
Justin Ruggles [Wed, 9 Nov 2011 18:45:50 +0000 (13:45 -0500)]
ra288: fix formatting of LOCAL_ALIGNED_16
Martin Storsjö [Wed, 9 Nov 2011 09:45:01 +0000 (11:45 +0200)]
udp: Allow specifying the local IP address
This is useful if sending multicast data on a host with
multiple interfaces.
Signed-off-by: Martin Storsjö <martin@martin.st>
shahriman AMS [Tue, 8 Nov 2011 08:51:45 +0000 (08:51 +0000)]
VC1: Add bottom field offset to block_index[] to avoid rewriting (+10L)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
shahriman AMS [Tue, 8 Nov 2011 08:47:33 +0000 (08:47 +0000)]
vc1dec: move an if() block.
There are no reason for "if (c_valid) { ... }" to appear before
"if (b_valid) { ... }".
Signed-off-by: Anton Khirnov <anton@khirnov.net>
shahriman AMS [Tue, 8 Nov 2011 08:47:32 +0000 (08:47 +0000)]
vc1dec: use correct hybrid prediction threshold.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
shahriman AMS [Tue, 8 Nov 2011 08:47:31 +0000 (08:47 +0000)]
vc1dec: Partial rewrite of vc1_pred_mv()
The current code is a generalization of the earlier progressive MV
prediction code. This was supposed to predict MVs for both interlaced
and progressive pictures. But the interlaced MV prediction is buggy
and works mostly by luck.
This partially fixes interlaced MV prediction.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
shahriman AMS [Tue, 8 Nov 2011 08:47:30 +0000 (08:47 +0000)]
vc1dec: take ME precision into account while scaling MV predictors.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Andrey Utkin [Tue, 8 Nov 2011 15:24:04 +0000 (17:24 +0200)]
lavf: don't leak corrupted packets
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Martin Storsjö [Mon, 7 Nov 2011 09:19:17 +0000 (11:19 +0200)]
tls: Use ERR_get_error() in do_tls_poll
The return value ret isn't an error code that can be passed
to ERR_error_string().
This makes the error messages printed actually contain useful
information.
Signed-off-by: Martin Storsjö <martin@martin.st>
Alex Converse [Tue, 8 Nov 2011 02:46:46 +0000 (18:46 -0800)]
indeo3: Fix a fencepost error.
Found with asan and the venerable 1-dog.avi sample.
Alex Converse [Mon, 7 Nov 2011 18:14:54 +0000 (10:14 -0800)]
mxfdec: Fix comparison of unsigned expression < 0.
'size' is populated by functions returning int64_t and int that return
negative error codes.
Anton Khirnov [Tue, 8 Nov 2011 13:13:30 +0000 (14:13 +0100)]
mpegts: set stream id on just created stream, not an unrelated variable
Bug introduced in
84ad31ff180fa089cd6bfd93c246336a16036455.
Thanks to Uoti Urpala for finding it.
Justin Ruggles [Fri, 4 Nov 2011 00:41:17 +0000 (20:41 -0400)]
ra288: return error if input buffer is too small
Justin Ruggles [Sat, 29 Oct 2011 04:42:48 +0000 (00:42 -0400)]
ra288: utilize DSPContext.vector_fmul()
Justin Ruggles [Sat, 29 Oct 2011 04:09:03 +0000 (00:09 -0400)]
ra288: use memcpy() to copy decoded samples to output
Justin Ruggles [Sat, 29 Oct 2011 01:27:36 +0000 (21:27 -0400)]
mace: only calculate output buffer size once
Diego Biurrun [Sun, 30 Oct 2011 21:08:47 +0000 (22:08 +0100)]
Remove redundant filename self-references inside files.
Filenames are brittle across renames and add no useful information.
Diego Biurrun [Tue, 8 Nov 2011 15:06:50 +0000 (16:06 +0100)]
indeo3data: add missing config.h #include for HAVE_BIGENDIAN
Diego Biurrun [Tue, 8 Nov 2011 12:46:18 +0000 (13:46 +0100)]
x86: drop pointless ARCH_X86 #ifdef from files in x86 subdirectory
Justin Ruggles [Tue, 8 Nov 2011 15:33:18 +0000 (10:33 -0500)]
avplay: reset rdft when closing stream.
this fixes a crash when cycling audio streams if the spectrograph is
displayed.
Anton Khirnov [Tue, 8 Nov 2011 07:07:51 +0000 (08:07 +0100)]
doc/git-howto: expand format-patch and send-email notes.
Anton Khirnov [Sun, 6 Nov 2011 14:16:18 +0000 (15:16 +0100)]
lavf: expand doxy for some AVFormatContext fields.
Martin Storsjö [Mon, 7 Nov 2011 21:07:39 +0000 (23:07 +0200)]
avformat: Avoid a warning about mixed declarations and code
Signed-off-by: Martin Storsjö <martin@martin.st>
Kostya Shishkov [Tue, 1 Nov 2011 10:58:44 +0000 (11:58 +0100)]
BMV demuxer and decoder
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 19:06:01 +0000 (21:06 +0200)]
matroskaenc: Make sure the seekhead struct is freed even on seek failure
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>
Alex Converse [Thu, 3 Nov 2011 23:02:17 +0000 (16:02 -0700)]
mpeg12enc: Remove write-only variables.
Alex Converse [Thu, 3 Nov 2011 22:56:37 +0000 (15:56 -0700)]
mpeg12enc: Don't set up run-level info for level 0.
run: The number of zero coefficients preceding a non-zero coefficient,
in the scan order. The absolute value of the non-zero coefficient is
called "level".
The run-level code makes illegal reads when trying to set up tables for
nonsense level 0.
Alex Converse [Thu, 3 Nov 2011 22:57:23 +0000 (15:57 -0700)]
msmpeg4: Don't set up run-level info for level 0.
run: The number of zero coefficients preceding a non-zero coefficient,
in the scan order. The absolute value of the non-zero coefficient is
called "level".
The run-level code makes illegal reads when trying to set up tables for
nonsense level 0.
Martin Storsjö [Mon, 7 Nov 2011 11:57:33 +0000 (13:57 +0200)]
avformat: Warn about using network functions without calling avformat_network_init
This is to make developers aware of the fact that they will
start using the new init function at some point.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 12:09:06 +0000 (14:09 +0200)]
avformat: Revise wording
It might make sense not to make the function completely mandatory
immediately at the next bump, which might be quite soon after
the function was introduced.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 6 Nov 2011 22:25:03 +0000 (00:25 +0200)]
rdt: Set AVFMT_NOFILE on ff_rdt_demuxer
This makes rdt work again, which has been broken since
603b8bc2a109978c8499b06d2556f1433306eca7. This commit made
opening a demuxer without a file (or in this case, with a filename
which can't be opened) fail, unless the demuxer actually declared
AVFMT_NOFILE.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 6 Nov 2011 21:51:19 +0000 (23:51 +0200)]
rdt: Check the return value of avformat_open
If it failed, return NULL. This avoids trying to use an
half-initialized RDTDemuxContext.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 6 Nov 2011 21:50:39 +0000 (23:50 +0200)]
rtsp: Discard the dynamic handler, if it has an alloc function which failed
Signed-off-by: Martin Storsjö <martin@martin.st>
Justin Ruggles [Sun, 6 Nov 2011 20:27:55 +0000 (15:27 -0500)]
dsputil: use cpuflags in x86 versions of vector_clip_int32()
Justin Ruggles [Sun, 6 Nov 2011 19:22:42 +0000 (14:22 -0500)]
x86inc: use sse versions of common macros instead of sse2 when applicable
Anton Khirnov [Sun, 6 Nov 2011 19:33:13 +0000 (20:33 +0100)]
doc/APIchanges: add missing dates and hashes
Anton Khirnov [Sun, 6 Nov 2011 18:13:28 +0000 (19:13 +0100)]
lavf: don't return from void av_update_cur_dts()
Anton Khirnov [Sun, 6 Nov 2011 13:22:22 +0000 (14:22 +0100)]
Changelog: add more entries.
Anton Khirnov [Sun, 6 Nov 2011 13:05:46 +0000 (14:05 +0100)]
Changelog: update ffmpeg/avconv incompatibility list.
Anton Khirnov [Sun, 6 Nov 2011 09:32:44 +0000 (10:32 +0100)]
avconv: remove some redundant temporary variables.
Anton Khirnov [Sun, 6 Nov 2011 09:27:43 +0000 (10:27 +0100)]
avconv: fix broken indentation
Anton Khirnov [Sun, 6 Nov 2011 09:26:56 +0000 (10:26 +0100)]
avconv: move copy_initial_nonkeyframes to the options context.
Also document it.
Anton Khirnov [Sun, 6 Nov 2011 12:00:13 +0000 (13:00 +0100)]
avconv: use file:stream instead of file.stream in log messages.
Anton Khirnov [Sat, 5 Nov 2011 15:23:23 +0000 (16:23 +0100)]
doc/avconv: elaborate on basic functionality.
Anton Khirnov [Sat, 5 Nov 2011 14:55:25 +0000 (15:55 +0100)]
doc/avconv: -sample_fmts, not -help sample_fmts prints the sample formats
Martin Storsjö [Sat, 5 Nov 2011 23:50:03 +0000 (01:50 +0200)]
openssl: Only use CRYPTO_set_id_callback on OpenSSL < 1.0.0
Since 1.0.0, this function is deprecated. A new function,
CRYPTO_THREADID_set_callback is available, but if not set at all,
it uses the address of errno as thread id, which should be
sufficient for most systems.
On windows, it never was necessary to use this function even
before 1.0.0, it used the right win32 API function for this
by default.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 6 Nov 2011 00:47:48 +0000 (02:47 +0200)]
Call avformat_network_init/deinit in the programs
Calling the init function will become mandatory at some later
point. By calling it, more heavy network init (such as SSL/TLS
library init) can be done once at startup, instead of implicitly
when used (which could lead to it being done a number of times).
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 4 Nov 2011 13:08:49 +0000 (15:08 +0200)]
Remove leftover includes of strings.h
Signed-off-by: Martin Storsjö <martin@martin.st>
Reimar Döffinger [Sat, 5 Nov 2011 15:21:04 +0000 (17:21 +0200)]
avutil: Don't allow using strcasecmp/strncasecmp
Signed-off-by: Martin Storsjö <martin@martin.st>
Reimar Döffinger [Wed, 2 Nov 2011 19:17:25 +0000 (20:17 +0100)]
Replace all usage of strcasecmp/strncasecmp
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>
Reimar Döffinger [Sat, 5 Nov 2011 15:20:41 +0000 (17:20 +0200)]
avstring: Add locale independent implementations of strcasecmp/strncasecmp
Signed-off-by: Martin Storsjö <martin@martin.st>
Luca Barbato [Sat, 5 Nov 2011 15:15:43 +0000 (17:15 +0200)]
avstring: Add locale independent implementations of toupper/tolower
Signed-off-by: Martin Storsjö <martin@martin.st>
Kostya Shishkov [Sat, 5 Nov 2011 13:34:23 +0000 (14:34 +0100)]
cosmetics: insert some spaces in explicit enum value assignments
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Kostya Shishkov [Sat, 5 Nov 2011 13:34:08 +0000 (14:34 +0100)]
move 8SVX audio codecs to the audio codec list part on the next bump
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Kostya Shishkov [Sat, 5 Nov 2011 13:33:45 +0000 (14:33 +0100)]
deprecate codec IDs that won't ever be used
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Ronald S. Bultje [Sun, 6 Nov 2011 00:31:40 +0000 (17:31 -0700)]
swscale: write yuv2plane1 MMX/SSE2/SSE4/AVX functions.
Loren Merritt [Wed, 2 Nov 2011 20:13:26 +0000 (20:13 +0000)]
Update x86inc.asm to latest x264 version, and add AVX symmetry.
We keep INIT_AVX (for backwards compatibility). 3arg AVX ops with
a memory arg can only have it in src2, whereas SSE emulation of
3arg prefers to have it in src1 (i.e. the mov). So, if the op is
symmetric and the wrong one is memory, swap them.
Martin Storsjö [Sun, 20 Jun 2010 20:59:15 +0000 (23:59 +0300)]
http: Remove the custom function for disabling chunked posts
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 20 Jun 2010 20:58:22 +0000 (23:58 +0300)]
rtsp: Disable chunked http post through AVOptions
This avoids having to use a private function.
Signed-off-by: Martin Storsjö <martin@martin.st>
Carl Eugen Hoyos [Thu, 3 Nov 2011 19:20:58 +0000 (20:20 +0100)]
movdec: Set frame_size for AMR
Earlier, sc->samples_per_frame was used for setting the frame size,
but all files don't have that set properly. The frame size is a
known constant for these codecs.
If frame_size isn't set, the mov/3gp muxer refuses to mux it.
This fixes stream copy of audio from
https://roundup.libav.org/file1248/Video_With_AMR-NB_Audio.3gp
to another 3gp file (roundup issue 2468).
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 30 Oct 2011 17:25:25 +0000 (10:25 -0700)]
h264_weight: remove duplication functions.
Ronald S. Bultje [Fri, 4 Nov 2011 19:19:29 +0000 (12:19 -0700)]
swscale: align vertical filtersize by 2 on x86.
The vertical scaler handles 2 rows at a time and thus requires
alignment by 2, or else it'll read invalid memory and result in
corrupt output.
Ronald S. Bultje [Sat, 5 Nov 2011 14:01:39 +0000 (07:01 -0700)]
libavfilter: reindent.
Ronald S. Bultje [Sat, 29 Oct 2011 23:17:51 +0000 (16:17 -0700)]
matroskadec: empty blocks are in fact valid.
Ronald S. Bultje [Sat, 29 Oct 2011 23:17:27 +0000 (16:17 -0700)]
avfilter: don't abort() on zero-size allocations.
Ronald S. Bultje [Sat, 29 Oct 2011 20:44:50 +0000 (13:44 -0700)]
h264: improve calculation of codec delay.
Fixes the following conformance suite samples:
HCBP1_HHI_A.264, HCBP2_HHI_A.264, HCMP1_HHI_A.264 (main)
HCHP1_HHI_B.264, HCHP2_HHI_A.264, HCHP3_HHI_A.264 (frext)
Carl Eugen Hoyos [Wed, 19 Oct 2011 09:20:48 +0000 (11:20 +0200)]
movenc: Set a correct packet size for AMR-NB mode 15, "no data"
These packets are valid packets, and consist of 1 byte (which
contains the mode bits).
This had been analyzed and reported by Igor Levin, igor d levin comverse com.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 1 Nov 2011 11:40:04 +0000 (13:40 +0200)]
avformat: Add functions for doing global network initialization
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 5 Feb 2011 22:20:26 +0000 (00:20 +0200)]
avformat: Add the https protocol
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 5 Feb 2011 22:19:49 +0000 (00:19 +0200)]
avformat: Add the tls protocol, using OpenSSL or gnutls
Note, this protocol doesn't yet check verify the server
certificate against a local database of trusted CA root
certificates.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 5 Feb 2011 23:06:49 +0000 (00:06 +0100)]
avformat: Initialize gnutls in ff_tls_init()
Signed-off-by: Martin Storsjö <martin@martin.st>