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Author SHA1 Message Date
Rostislav Pehlivanov
da64bd6a99 aaccoder: tweak PNS implementation further 
This commit changes a few things about the noise substitution
logic:
 - Brings back the quantization factor (reduced to 3) during
   scalefactor index calculations.
 - Rejects any zeroed bands. They should be inaudiable and it's
   a waste transmitting the scalefactor indices for these.
 - Uses swb_offsets instead of incrementing a 'start' with every
   window group size.
 - Rejects all PNS during short windows.
Overall improves quality. There was a plan to use the lfg system
to create the random numbers instead of using whatever the decoder
uses but for now this works fine. Entropy is far from important here.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-09 10:44:33 +01:00
Hendrik Leppkes
b421455ee0 Merge commit '3b8e895237592fdaffe87cdcd204104200b9ccf9' 
* commit '3b8e895237592fdaffe87cdcd204104200b9ccf9':
  codec_desc: Add missing DXV entry

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-09 09:55:14 +02:00
Michael Niedermayer
e407d70f83 MAINTAINERS: add 2.8, drop 2.2 
No actively maintained linux disto on
https://trac.ffmpeg.org/wiki/Downstreams
uses 2.2 anymore, so it makes no sense to maintain it further

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 04:50:20 +02:00
Vittorio Giovara
3b8e895237 codec_desc: Add missing DXV entry 2015-09-09 03:11:09 +02:00
Michael Niedermayer
2c1ec57596 avformat/mpegvideo_enc: Move sponsorship notice to its own comment block 
Suggested-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 02:50:20 +02:00
Michael Niedermayer
a7c0373ea3 avformat/mxfenc: Move sponsorship notice to its own comment block 
Suggested-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 02:49:49 +02:00
Michael Niedermayer
7277a4ace9 avformat/http: add reconnect_delay_max option 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 02:23:38 +02:00
Andrew Stone
a450ec2672 avcodec/libvorbisdec: Fix memory leak 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 01:56:14 +02:00
Clément Bœsch
1435587373 avfilter/acrossfade: use AV_OPT_TYPE_BOOL for overlap option 2015-09-09 01:32:30 +02:00
Clément Bœsch
7114282a0d avfilter/life: use AV_OPT_TYPE_BOOL for a stitch option 2015-09-09 01:16:23 +02:00
Clément Bœsch
7b6007204d avfilter/cellauto: use AV_OPT_TYPE_BOOL for a few options 2015-09-09 01:15:42 +02:00
Clément Bœsch
c826f9b284 avfilter/waveform: use AV_OPT_TYPE_BOOL for mirror option 2015-09-09 01:04:28 +02:00
Clément Bœsch
9f4e096496 avfilter/vignette: use AV_OPT_TYPE_BOOL for dither option 2015-09-09 01:02:07 +02:00
Clément Bœsch
14d6c68824 avfilter/vidstabtransform: use AV_OPT_TYPE_BOOL for tripod and debug options 2015-09-09 00:59:43 +02:00
Clément Bœsch
b761033e7f avfilter/uspp: use AV_OPT_TYPE_BOOL for use_bframe_qp option 2015-09-09 00:48:03 +02:00
Clément Bœsch
b0431383cb avfilter/unsharp: use AV_OPT_TYPE_BOOL for opencl option 2015-09-09 00:47:04 +02:00
Clément Bœsch
9b8e514c14 avfilter/spp: use AV_OPT_TYPE_BOOL for use_bframe_qp option 2015-09-09 00:43:06 +02:00
Clément Bœsch
d1c4e8c7db avfilter/paletteuse: use AV_OPT_TYPE_BOOL for mean_err and debug_accuracy option 2015-09-09 00:38:22 +02:00
Clément Bœsch
81e52c6df9 avfilter/palettegen: use AV_OPT_TYPE_BOOL for reserve_transparent option 2015-09-09 00:34:56 +02:00
Clément Bœsch
9c52eafd5b avfilter/overlay: use AV_OPT_TYPE_BOOL for rgb, shortest and repeatlast options 2015-09-09 00:33:02 +02:00
Clément Bœsch
9f846ed4c7 avfilter/haldclut: use AV_OPT_TYPE_BOOL for shortest and repeatlast options 2015-09-09 00:30:53 +02:00
Clément Bœsch
dc2802c81e avfilter/kerndeint: use AV_OPT_TYPE_BOOL for the previously missed options 2015-09-09 00:21:57 +02:00
Michael Niedermayer
6bda0f6638 doc/protocols: Fix usefull typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 00:17:59 +02:00
Michael Niedermayer
91ca8105dd avcodec/h264_sei: Remove "Subtitles with data type 0x%02x" sample request 
Suggested-by: Carl and Hendrik
 2015-09-09 00:17:59 +02:00
Clément Bœsch
a62bf26c28 avfilter/il: use AV_OPT_TYPE_BOOL for {luma,chroma,alpha}_swap options 2015-09-09 00:12:42 +02:00
Clément Bœsch
f5436ebe22 avfilter/fspp: use AV_OPT_TYPE_BOOL for use_bframe_qp option 2015-09-09 00:11:05 +02:00
Clément Bœsch
96651e41b0 avfilter/fieldmatch: use AV_OPT_TYPE_BOOL for ppsrc, mchroma and chroma options 2015-09-09 00:08:10 +02:00
Clément Bœsch
334b11246c avfilter/fade: use AV_OPT_TYPE_BOOL for alpha option 2015-09-09 00:06:15 +02:00
Clément Bœsch
e1d24e6c1e avfilter/elbg: use AV_OPT_TYPE_BOOL for pal8 option 2015-09-08 23:58:59 +02:00
Clément Bœsch
1cab6a33cd avfilter/drawtext: use AV_OPT_TYPE_BOOL for a few options 2015-09-08 23:56:43 +02:00
Clément Bœsch
97692ef1ba avfilter/deshake: use AV_OPT_TYPE_BOOL for opencl option 2015-09-08 23:50:25 +02:00
Clément Bœsch
ee4f0ec0cd avfilter/delogo: use AV_OPT_TYPE_BOOL for show option 2015-09-08 23:49:48 +02:00
Clément Bœsch
96dbc5bdf9 avfilter/decimate: use AV_OPT_TYPE_BOOL for ppsrc and chroma options 2015-09-08 23:48:49 +02:00
Clément Bœsch
fa83b55161 avfilter/crop: use AV_OPT_TYPE_BOOL for keep_aspect option 2015-09-08 23:46:12 +02:00
Clément Bœsch
7a29d10839 avfilter/blend: use AV_OPT_TYPE_BOOL for shortest and repeatlast options 2015-09-08 23:43:54 +02:00
Clément Bœsch
728eff9e38 avfilter/ebur128: use AV_OPT_TYPE_BOOL for metadata option 2015-09-08 23:38:25 +02:00
Clément Bœsch
e73f46b105 avfilter/abuffersink: use AV_OPT_TYPE_BOOL for all_channel_counts option 2015-09-08 23:35:12 +02:00
Clément Bœsch
b599d21642 avfilter/showwaves: use AV_OPT_TYPE_BOOL for split_channels option 2015-09-08 23:32:10 +02:00
Clément Bœsch
286d625b43 avfilter/showvolume: use AV_OPT_TYPE_BOOL for channel name displaying option (t) 2015-09-08 23:28:44 +02:00
Clément Bœsch
af0945d912 avfilter/showcqt: use AV_OPT_TYPE_BOOL for fullhd option 2015-09-08 23:26:30 +02:00
Clément Bœsch
9f4b3bd96c avfilter/concat: use AV_OPT_TYPE_BOOL for unsafe option 2015-09-08 23:24:12 +02:00
Clément Bœsch
b6249d4f52 avfilter/flite: use AV_OPT_TYPE_BOOL for list_voices option 2015-09-08 23:22:38 +02:00
Clément Bœsch
cb8d71734c avfilter/volume: drop useless trailing comma 2015-09-08 23:21:15 +02:00
Clément Bœsch
34201fcf74 avfilter/volume: fix missing filtering flags for a bunch of options 2015-09-08 23:20:02 +02:00
Clément Bœsch
ed28dd6301 avfilter/volume: use AV_OPT_TYPE_BOOL for replaygain_noclip option 2015-09-08 23:18:33 +02:00
Clément Bœsch
5c64ae64bd avfilter/silenceremove: use AV_OPT_TYPE_BOOL for leave_silence option 2015-09-08 23:16:49 +02:00
Clément Bœsch
6d79aae63c avfilter/extrastereo: use AV_OPT_TYPE_BOOL for clipping option 2015-09-08 23:14:00 +02:00
Clément Bœsch
fad0841869 avfilter/asyncts: use AV_OPT_TYPE_BOOL for compensate option 2015-09-08 23:09:59 +02:00
Clément Bœsch
816cfd00cb avfilter/astats: use AV_OPT_TYPE_BOOL for metadata option 2015-09-08 23:08:20 +02:00
Clément Bœsch
1457610d87 avfilter/asetnsamples: use AV_OPT_TYPE_BOOL for pad with zeros option 2015-09-08 23:06:40 +02:00