Thilo Borgmann
b2f4b04336
Change local variable type from unsigned int to int in order to
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fix a fate test error for gcc 4.1.x introduced in revision 21069.
Originally committed as revision 21103 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
261a3c2d05
Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init.
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Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
7213abf6ba
Use h263 tables in msmpeg4v1 dont duplicate them halfway.
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Originally committed as revision 21101 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Daniel Verkamp
0219e99eea
Release cyuv/aura decoder buffer
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Originally committed as revision 21100 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
3963a17d0e
AAC: add a const to decode_spectrum_and_dequant() args
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Originally committed as revision 21099 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
101ada9abd
Rename most non static h263 tables so their name contains h263.
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Originally committed as revision 21098 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
fef59a5b4b
Rename mpeg4 intra vlc tables so they contain "mpeg4", this improves readability
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of msmpeg4 code (one now knows where that table comes from).
Originally committed as revision 21097 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
05b858b045
Rename DCtab_*, its a global variable and it helps understanding if mpeg4
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is in its name.
Originally committed as revision 21096 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
4536c8e603
Snow : re-indent after r21093.
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Originally committed as revision 21094 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
a4bd598541
Snow : remove pointless 'if(1)'.
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Originally committed as revision 21093 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
28fbbee15f
Remove useless line.
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Originally committed as revision 21092 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
e75d233506
Fix indention.
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Originally committed as revision 21091 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Andreas Öman
4ad04da214
Log unknown NAL code from correct context
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Originally committed as revision 21090 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
2da16f288a
Snow : use non-NULL context for av_log.
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Originally committed as revision 21089 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
8ec5a042e4
Cosmetics : remove duplicated comment.
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Originally committed as revision 21088 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Biurrun
49d2d1c35c
Explain why the level variable is magically inceased in mpeg4_encode_dc().
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It must be in a certain range to avoid DC overflows.
Originally committed as revision 21087 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
d987a9e9ad
fft-test: whitespace cosmetics
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Originally committed as revision 21085 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
e8c6411ce3
Snow : release buffers allocated using avctx->get_buffer.
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Originally committed as revision 21084 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
8456462fb8
Set bits_per_coded_sample in the raw video encoder.
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Aside from being the correct thing to do, this also
fixes issue 1299.
Originally committed as revision 21083 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
51ce2207c8
Add a few CONFIG_MPEG4_DECODER that should be there.
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Originally committed as revision 21082 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
ca334dd14b
Split the mpeg4 encoder and decoder off h263.c
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Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Thilo Borgmann
e38215f2a4
Add multi-channel correlation support for ALS.
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Originally committed as revision 21074 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
59043195d4
Fix red/blue swap for 4xa files.
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Originally committed as revision 21070 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Thilo Borgmann
99c5f5ccbe
Optimize short-term prediction by reducing index arithmetic.
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Originally committed as revision 21069 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
46244c640c
Add some const qualifiers.
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Originally committed as revision 21064 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
616251c924
Document decide_ac_pred() and restore_ac_coeffs().
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Originally committed as revision 21063 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
d6856c5708
Move restore_ac_coeffs() call into decode_ac_pred().
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This makes decode_ac_pred() easier to understand.
Originally committed as revision 21062 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
0dc5dc08db
Move restore_ac_coeffs() up so its declared before its use.
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Originally committed as revision 21061 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
64f716b499
More doxy
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Originally committed as revision 21060 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
7cd9fe488d
Document ff_h263_show_pict_info().
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Originally committed as revision 21059 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
4fea04820b
Factorize if() surrounding every ff_h263_show_pict_info() call.
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Originally committed as revision 21058 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
0b60f3bdf5
2 more if(CONFIG_*_DECODER)
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Originally committed as revision 21055 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
d7525cba23
Split out intel H263 decoder.
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Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
515a543809
flv.h should ideally be included in flvdec.c
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Originally committed as revision 21053 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
6a14a15722
Move forgotton "AVCodec flv_encoder" over to flvenc.c.
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Originally committed as revision 21052 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
a0b0d75368
Split flv decoding out.
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Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
eb52376915
Split out flv encoding.
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Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
f867378771
Document aspect_to_info().
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Originally committed as revision 21049 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
f016159416
Cleanup aspect_to_info().
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Originally committed as revision 21048 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
214cb565c0
Document several more things.
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Originally committed as revision 21047 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
b0704443f2
Document *VLC_BITS.
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Originally committed as revision 21046 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
046be9299f
Simplify h263_get_picture_format().
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Originally committed as revision 21045 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
5149048b6f
Mark h263_get_picture_format() av_const to indicate that it has no funny
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sideeffects and reads no global memory.
Originally committed as revision 21044 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
7a05b0a675
Document h263_get_picture_format().
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Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
07f2a575c5
100l: Fix compilation after r21037.
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Originally committed as revision 21039 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
2efcf29275
Stop the approximation in bessel() once it does no longer improve.
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This is faster.
Originally committed as revision 21038 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Daniel Verkamp
9df9b810c5
Handle more ADPCM codecs in av_get_bits_per_sample().
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This removes some special-case code from riff.c.
CODEC_ID_ADPCM_G726 is still handled in riff.c as before because it is
not guaranteed to be fixed 4 bits per sample.
Originally committed as revision 21037 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Francesco Lavra
643bae382c
Use correct context for av_log(), should prevent a crash for malformed files.
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Patch by Francesco Lavra (francescolavra at interfree dot it).
Originally committed as revision 21031 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Biurrun
50fe16960b
Add a few explanatory comments to cornercase workarounds.
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Originally committed as revision 21030 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Thilo Borgmann
71fe4573bc
Replace array operator [] with direct access via pointer.
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Solves issue 1657.
Originally committed as revision 21029 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago