Alex Converse
ca65932bbf
mpegts: MP4 SL support
2011-10-28 14:54:14 -07:00
Alex Converse
c530267024
mpegts: MP4 OD support
2011-10-28 14:54:14 -07:00
Alex Converse
4682a1dc3a
mpegts: Add support for Sections in PMT
2011-10-28 14:54:14 -07:00
Alex Converse
fec2836483
mpegts: Replace the MP4 descriptor parser with a recursive parser.
2011-10-28 14:54:14 -07:00
Alex Converse
c3bc6096f2
mpegts: Add support for multiple mp4 descriptors
2011-10-28 14:54:13 -07:00
Alex Converse
476d04a56a
mpegts: Parse mpeg2 SL descriptors.
2011-10-28 14:54:13 -07:00
Alex Converse
77b5c82b49
isom: Add MPEG4SYSTEMS dummy object type indication.
2011-10-28 14:54:13 -07:00
Michael Niedermayer
bc2dd36740
aacdec: allow output reconfiguration on channel changes
...
Locking the decoder against channel config changes in
parse_adts_frame_header() seems to be unnecessary and
streams with channel config changes are reported.
The sample in http://roundup.libav.org/issue999 still works.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-28 22:44:59 +02:00
Justin Ruggles
f3db0f7403
nellymoserenc: take float input samples instead of int16
...
This avoids having to convert all input data from int16 to float, which is used
internally for encoding.
2011-10-28 14:40:52 -04:00
Justin Ruggles
77c8ef9a36
nellymoserdec: use dsp functions for overlap and windowing
2011-10-28 14:40:52 -04:00
Justin Ruggles
8c9581f052
nellymoserdec: do not fail if there is extra data in the packet
...
instead just print a warning
2011-10-28 14:40:52 -04:00
Justin Ruggles
0aaa85dbed
nellymoserdec: fail if output buffer is too small
...
avoids silently truncating the output
2011-10-28 14:40:52 -04:00
Justin Ruggles
f19305fe93
nellymoserdec: remove pointless buffer size check.
2011-10-28 14:40:51 -04:00
Anton Khirnov
854eadccb6
lavf: add init_put_byte() to the list of visible symbols.
2011-10-28 20:06:34 +02:00
Janne Grunau
c12ef64d69
seek-test: free options dictionary after use
2011-10-28 19:50:44 +02:00
Michael Niedermayer
8fa97302e0
snow: do not draw_edge if emu_edge is set
...
Fix segfault on emu edge, to reproduce
make fate-vsynth1-snow
avplay -flags emu_edge tests/data/vsynth1/snow.avi
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-10-28 10:14:11 -07:00
Janne Grunau
d830264abd
tools/pktdumper: update to recent avformat api
2011-10-28 19:08:38 +02:00
Janne Grunau
d88e9f1c07
seek-test: update to recent avformat api
2011-10-28 19:08:37 +02:00
Justin Ruggles
813907d424
wmavoice: move output buffer size check to synth_superframe().
...
this allows for checking against the actual output size instead of max size.
2011-10-28 12:02:24 -04:00
Justin Ruggles
d064076570
wmavoice: only set data_size to 0 when necessary
2011-10-28 12:02:24 -04:00
Justin Ruggles
1db6437f6c
wmapro: fix strict-aliasing violations by using av_alias32
...
Also fix some undefined unsigned/signed conversions.
2011-10-28 12:02:24 -04:00
Justin Ruggles
b8b4c9c328
wmapro: use FmtConvertContext.float_interleave() to interleave output samples
2011-10-28 12:02:24 -04:00
Justin Ruggles
d0b1b1c5c7
wmadec: consolidate 2 output buffer size checks into 1 check
2011-10-28 12:02:23 -04:00
Justin Ruggles
9a33264478
apedec: assert that s->samples is not negative before trying to decode
2011-10-28 11:47:29 -04:00
Justin Ruggles
0927154d37
apedec: use FFALIGN macro for internal data buffer size
2011-10-28 11:47:28 -04:00
Justin Ruggles
5b8009f4c8
apedec: do not keep incrementing the input data pointer past the end of the
...
buffer during entropy decoding.
The pointer address could overflow, which would likely segfault. Instead set
the context error flag to indicate that the decoder tried to read past the
end of the packet data.
2011-10-28 11:47:28 -04:00
Justin Ruggles
a4c32c9a63
apedec: check for input buffer overflow while reading frame header
2011-10-28 11:47:28 -04:00
Justin Ruggles
fd244ae3a0
apedec: use unsigned int for offset
...
avoids implementation-defined unsigned-to-signed conversion and simplifies
the bounds checking.
2011-10-28 11:47:28 -04:00
Justin Ruggles
89ec474a43
apedec: remove pointless increment of 'buf'
...
The variable is not used anymore at that point.
2011-10-28 11:47:28 -04:00
Justin Ruggles
52d4fb2a3d
apedec: set s->currentframeblocks after validating nblocks
2011-10-28 11:47:28 -04:00
Justin Ruggles
2cab578489
apedec: use unsigned int for 'nblocks' and make sure that it's within int range
2011-10-28 11:47:27 -04:00
Justin Ruggles
b7e5145759
apedec: do not set s->samples until after validation.
...
This prevents errors and/or invalid writes in the next decode call due to
s->samples still being negative.
2011-10-28 11:47:27 -04:00
Justin Ruggles
11ca8b2d74
apedec: check for data buffer realloc failure
2011-10-28 11:47:27 -04:00
Justin Ruggles
91b71460b5
apedec: return meaningful error values in ape_decode_frame()
2011-10-28 11:47:27 -04:00
Justin Ruggles
c6defb41ef
apedec: correct an error message
2011-10-28 11:47:27 -04:00
Justin Ruggles
da55e0980e
apedec: cosmetics
...
break some excessively long lines and remove space after '*'
2011-10-28 11:46:41 -04:00
Justin Ruggles
f64e0a2f37
apedec: return meaningful error codes from ape_decode_init()
2011-10-28 11:41:39 -04:00
Justin Ruggles
7500781313
apedec: check for filter buffer allocation failure
2011-10-28 11:41:39 -04:00
Justin Ruggles
b9d6b02713
apedec: use memcpy for pseudo-stereo mode
2011-10-28 11:41:39 -04:00
Justin Ruggles
3c25209bd9
apedec: remove unneeded check for zero-size packet.
...
This is already checked by avcodec_decode_audio3().
2011-10-28 11:41:39 -04:00
Anton Khirnov
9a174562e4
lavf: move private fields in AVStream to the end at next bump.
2011-10-28 09:25:26 +02:00
Anton Khirnov
df968050ab
lavf: move private fields in AVFormatContext to the end at next bump.
2011-10-28 09:24:14 +02:00
Anton Khirnov
a2faa95151
lavf: make some seeking functions private
...
Specifically av_update_cur_dts(), av_seek_frame_binary() and
av_gen_search().
They are not supposed to be called outside lavf.
2011-10-28 09:23:24 +02:00
Justin Ruggles
ec6d743118
mp3on4: do not needlessly set data_size to 0
2011-10-27 22:06:32 -04:00
Justin Ruggles
99975966c3
mp3adu: return error instead of just consuming bad packets
2011-10-27 22:06:32 -04:00
Justin Ruggles
e2e6c8799b
mpegaudiodec: check output data size based on avctx->frame_size
2011-10-27 22:06:32 -04:00
Justin Ruggles
512557b291
avcodec: remove avcodec_parse_frame and deprecate associated elements.
...
The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only
indicates that they are utilized through avcodec_parse_frame(), which was
never actually implemented.
2011-10-27 22:06:32 -04:00
Justin Ruggles
cd816d9bbb
mpegaudiodec: cosmetics: basic pretty-printing
2011-10-27 22:06:32 -04:00
Justin Ruggles
c17e534f2e
mpegaudiodec: remove frame_count field from MPADecodeContext.
...
Its functionality was removed several years ago, so it doesn't do anything.
AVCodecContext.frame_number could serve the same purpose if someone
wants to debug the frame count.
2011-10-27 22:06:32 -04:00
Justin Ruggles
dac15a03af
mpegaudiodec: return AVERROR return codes instead of -1
2011-10-27 22:06:32 -04:00