Commits · 291d464161a5bf3b566bc147f83e4242b0c18d74 · libremedia / Tethys / FFmpeg

Apr 23, 2014
- swresample: fix AV_CH_LAYOUT_STEREO_DOWNMIX input · 291d4641
  Michael Niedermayer authored 10 years ago
  
  Fixes Ticket 3542 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  291d4641
Nov 03, 2013
- lswr: fix assert failure on unknown layouts. · 4a640a6a
  Nicolas George authored 11 years ago
  
  4a640a6a
Aug 20, 2013

swr/rematrix: Fix handling of AV_CH_LAYOUT_STEREO_DOWNMIX output · c56d4dab

Michael Niedermayer authored 11 years ago


Fixes Ticket2859

Note, testcases related to the downmix channels are welcome.
(id like to make sure this is working correctly now, as obviously it didnt
 work before ...)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c56d4dab

swr: clean layouts before checking sanity · 6dfffe92
Michael Niedermayer authored 11 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
6dfffe92

Jul 22, 2013
- swresample: fix negative rematrix volumns · 7ac12599
  Michael Niedermayer authored 11 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  7ac12599
- swresample: Make rematrix maxvalue user settable · e2b71846
  Michael Niedermayer authored 11 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  e2b71846
Jun 04, 2013
- swr: add native_simd_one · 4cfc9208
  Michael Niedermayer authored 11 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  4cfc9208
- swresample/rematrix: add S32 mixing code · b84de51f
  Michael Niedermayer authored 11 years ago
  
  Needed for dithering S32 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  b84de51f
Apr 15, 2013
- swr/rematrix: use av_calloc() · 6e29f392
  Michael Niedermayer authored 11 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  6e29f392
Nov 15, 2012
- swr/rematrix: move templating parameters to template itself. · 5e68bf9b
  Clément Bœsch authored 12 years ago
  
  5e68bf9b
Nov 13, 2012
- Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h · 1acd2f6b
  Paul B Mahol authored 12 years ago
  
  Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>
  1acd2f6b
Oct 14, 2012
- swr/rematrix: fix C99 left shift overflow · 555f352f
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  555f352f
Sep 09, 2012
- swr: add av_cold to init/free functions · 31a797eb
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  31a797eb
Sep 08, 2012
- swr/auto_matrix: treat a single channel as mono instead of failing · 0e78e575
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  0e78e575
- swr/auto_matrix: treat stereo downmix like stereo. · f8d74cbd
  Michael Niedermayer authored 12 years ago
  
  Based on code by John Stebbins Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  f8d74cbd
- swr/auto_matrix: add clean layout function · c8ffab06
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  c8ffab06
- swr/auto_matrix: move layouts to local variables · ebc854e4
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  ebc854e4
Sep 06, 2012
- Add Dolby/DPLII downmix support to libswresample · c5278cb8
  Michael Niedermayer authored 12 years ago
  
  Based on code by John Stebbins <jstebbins.hb@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  c5278cb8
- swr: update rematrix coeffs to match AC-3 · 2dd2e429
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  2dd2e429
Jul 02, 2012
- swr: fix warning: passing argument 2 of s->mix_any_f from incompatible pointer type · 7309451d
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  7309451d
- swr: fix mix* related function pointer warnings · 04b5eb47
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  04b5eb47
Jun 21, 2012
- lswr/rematrix: specify explicitly the name of the unsupported channel layouts · 065851ff
  Stefano Sabatini authored 12 years ago
  
  Help debugging.
  065851ff
Jun 12, 2012
- swr: mix_2_1_int16_mmx/sse · 728f86ed
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  728f86ed
- swr: mix_1_1 int16 MMX · cbeeaf25
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  cbeeaf25
- swr: SIMD rematrixing and SSE/AVX mix_1_1 float · beb0cd6a
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  beb0cd6a
- swr: add native matrix for SIMD · 48a45f81
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  48a45f81
Jun 09, 2012
- swr: skip memset(0) in rematrix when the array is known to be already 0 · a5c63493
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  a5c63493
Jun 08, 2012
- swr: 5.1->stereo double, float and s16 · b0348158
  Michael Niedermayer authored 12 years ago
  
  2.5 times faster than the generic code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  b0348158
- swr: add all in one rematrixing function ptr · ca30ae12
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  ca30ae12
- swr: add inrermediate sample type for rematrixing · dfde3d49
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  dfde3d49
May 01, 2012
- swr: add double precision support to the rematrix code · f2e799a3
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  f2e799a3
- swr: add lfe_mix_level · 6d5bf67f
  Justin Ruggles authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  6d5bf67f
- swr: update side to back mixing. · 9b42653b
  Justin Ruggles authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  9b42653b
- swr: add and use function pointers for rematrix · aab5a452
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  aab5a452
- swr: add native matrix for rematrixing · 00fea26f
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  00fea26f
Apr 28, 2012
- swr: change sample format representation so as to maintain the planer/packed distinction. · edbde522
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  edbde522
Apr 11, 2012
- swr: simplify code by using av_get_bytes_per_sample() · f9a2c5bc
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  f9a2c5bc
Apr 10, 2012
- swr: use assert in swri_sum2 to check that only supported formats are used. · 7c673d73
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  7c673d73
- swr: add dither support. · db2eadb2
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  db2eadb2
- swr: update copyright year for rematrix · 5c1f3128
  Michael Niedermayer authored 12 years ago
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  5c1f3128