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Author SHA1 Message Date
Justin Ruggles
8dbc6d03c0 dpcm: do not try to decode empty packets 2011-11-11 14:17:39 -05:00
Justin Ruggles
e79da63282 dpcm: remove unneeded buf_size==0 check. 
It is already checked in avcodec_decode_audio3()
 2011-11-11 14:17:39 -05:00
Justin Ruggles
9d06037d48 twinvq: add SSE/AVX optimized sum/difference stereo interleaving 2011-11-11 14:13:58 -05:00
Justin Ruggles
7b966566da vqf/twinvq: pass vqf COMM chunk info in extradata 
This is needed because the twinvq decoder cannot rely on bit_rate to be set.
The API documentation says that bit_rate is set by libavcodec, not by the
user.
 2011-11-11 14:06:14 -05:00
Justin Ruggles
ca482ce420 vqf: do not set bits_per_coded_sample for TwinVQ. 
It is a lossy codec with varying quantization, so bits_per_coded_sample is
not applicable.
 2011-11-11 14:06:14 -05:00
Justin Ruggles
a8a6da4a0e twinvq: check for allocation failure in init_mdct_win() 2011-11-11 14:06:14 -05:00
Sean McGovern
124e56454d swscale: add padding to conversion buffer. 
Altivec does unaligned reads from this buffer in
hscale_altivec_real(), and can thus read up to 16 bytes beyond
the end of the buffer. Therefore, add an extra 16 bytes of
padding at the end of the conversion buffer.

This fixes fate-lavfi-pixfmts_scale on AltiVec-enabled builds
under valgrind.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-11-11 07:44:35 -08:00
John Brooks
b8a1b880ee rtpdec: Simplify finalize_packet 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-11 14:26:37 +02:00
Martin Storsjö
b911518d1c http: Handle proxy authentication 
Tested with both Basic and Digest authentication, and tested with
both proxy authentication and authentication for the requested
resource at the same time.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-11 14:07:57 +02:00
Martin Storsjö
b01f5ba207 http: Print an error message for Authorization Required, too 
The error was hidden before, to avoid showing an error on the
first request where no auth has been provided, when the server
indicates which authentication method to use.

Now the error is printed if an authentication method was used,
but failed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-11 14:07:48 +02:00
Anton Khirnov
e1e22851c1 AVOptions: don't return an invalid option when option list is empty 2011-11-11 08:27:16 +01:00
Mike Melanson
45fcb86cf8 AIFF: add 'twos' FourCC for the mux/demuxer (big endian PCM audio) 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-11 08:27:16 +01:00
Luca Barbato
299809defb doc: update libavfilter documentation 
Update the reference to the conversion tool to use avconv and
make sure the example line works as supposed.
Remove the paragraph pointing to the svn repo
 2011-11-10 15:55:29 -08:00
Martin Storsjö
371d15ec36 tls: Use the URLContext as logging context 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 23:23:10 +02:00
Alex Converse
c9e5ac3380 aes: Avoid illegal read and don't generate more key than we use. 2011-11-10 10:15:59 -08:00
Alex Converse
88b2436911 mpc7: Fix memset call in mpc7_decode_frame function 2011-11-10 09:30:49 -08:00
Justin Ruggles
164fca39bd atrac1: use correct context for av_log() 2011-11-10 10:25:47 -05:00
Justin Ruggles
c298b2b8db apedec: consume the whole packet when copying to the decoder buffer. 
This avoids artifically consuming a partial packet but ignoring remaining data
in subsequent calls.
 2011-11-10 10:25:47 -05:00
Justin Ruggles
de157f2118 apedec: do not needlessly copy s->samples to nblocks. 
also move nblocks to the local scope where it is used.
 2011-11-10 10:25:47 -05:00
Justin Ruggles
4315c7d35a apedec: check output buffer size after calculating actual output size 2011-11-10 10:25:47 -05:00
Justin Ruggles
ad17207b51 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.
 2011-11-10 10:25:47 -05:00
Justin Ruggles
59f4d1b8bb truespeech: use memmove() in truespeech_update_filters() 2011-11-10 10:25:46 -05:00
Justin Ruggles
41899b9acb vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check 
The user could provide a larger buffer, which is already checked separately
before writing output.
 2011-11-10 10:25:46 -05:00
Justin Ruggles
e551a6f49a vorbisdec: remove unneeded buf_size==0 check 2011-11-10 10:25:46 -05:00
Justin Ruggles
f666276fa6 vorbisdec: return proper error codes instead of made-up ones 2011-11-10 10:25:46 -05:00
Martin Storsjö
f2d0015531 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>
 2011-11-10 14:13:40 +02:00
Laurent Aimar
2305742b2a sunrast: Check for invalid/corrupted bitstream 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-11-10 12:32:26 +01:00
Martin Storsjö
6149485f6c 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>
 2011-11-10 13:21:26 +02:00
Anton Khirnov
a251928060 http: Add encoding/decoding flags to the AVOptions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 13:21:18 +02:00
Anton Khirnov
492cc1bef3 avconv: remove some codec-specific hacks 
The problem they are supposed to fix is handled in riff.c, so those
hacks are pointless.
 2011-11-10 11:55:58 +01:00
Anton Khirnov
dc86ca1ab5 crypto: add decoding flag to options. 2011-11-10 11:37:38 +01:00
Anton Khirnov
34ff0e2915 tls: use AVIO_FLAG_NONBLOCK instead of deprecated URL_FLAG_NONBLOCK 2011-11-10 11:36:49 +01:00
Anton Khirnov
3b384502f2 http: use different classes for http and https. 2011-11-10 11:36:45 +01:00
Martin Storsjö
8ef79f42ca http: Change an error log message to a warning 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:57 +02:00
Martin Storsjö
7590061eb7 http: Remove the now unused ff_http_set_headers custom function 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:50 +02:00
Martin Storsjö
27fad11b5b mms: Set http custom headers via the AVOption 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:43 +02:00
Martin Storsjö
196bf28c5d rtsp: Set http custom headers via the AVOption 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:35 +02:00
Martin Storsjö
10da1e913b http: Make custom headers settable via an AVOption 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:26 +02:00
Martin Storsjö
eaa8c1f9fe crypto: Don't manually free memory allocated via AVOptions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:13 +02:00
Martin Storsjö
d10361b658 avio: Free URLContext private data allocated via AVOptions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-10 10:51:06 +02:00
John Brooks
6c643e0705 avc: fix memory errors when encoding invalid h264 codecdata 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-11-09 21:37:13 -08:00
Justin Ruggles
f1f6d3615f 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.
 2011-11-09 17:48:54 -05:00
Justin Ruggles
fed5ca255f 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.
 2011-11-09 16:53:23 -05:00
Justin Ruggles
818a3bdedf smackaud: use uint8_t* for 8-bit output buffer type 
This matches the output sample format and the range of the output values.
 2011-11-09 16:21:08 -05:00
Justin Ruggles
375ca0aca8 smackaud: clip output samples 2011-11-09 16:20:45 -05:00
Justin Ruggles
c86c3c8017 smackaud: use sign_extend() for difference value instead of casting 2011-11-09 16:19:52 -05:00
Justin Ruggles
979c8de549 sipr: use a function pointer to select the decode_frame function 2011-11-09 14:59:52 -05:00
Justin Ruggles
3468ff1060 sipr: set mode based on block_align instead of bit_rate 
the user is not required to set bit_rate
 2011-11-09 14:59:51 -05:00
Justin Ruggles
0005f9a35b sipr: do not needlessly set *data_size to 0 when returning an error 2011-11-09 14:59:51 -05:00
Justin Ruggles
9cb70ce34b ra288: fix formatting of LOCAL_ALIGNED_16 2011-11-09 13:45:50 -05:00