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Author SHA1 Message Date
Justin Ruggles 50f4337a2f lavr: Add "resample_cutoff" option as a duplicate of "cutoff" 
Avoids an option name conflict with libavcodec, which is needed in order
to work properly with avconv.
 2013-02-23 17:07:54 -05:00
Justin Ruggles 5c7db097eb avconv: pass libavresample options to AVFilterGraph 2013-02-23 17:07:54 -05:00
Justin Ruggles 9f1223562e lavfi: connect libavresample options to af_resample via AVFilterGraph 2013-02-23 17:07:54 -05:00
Justin Ruggles d7c450436f ac3dec: validate channel output mode against channel count 
Damaged frames can lead to a mismatch, which can cause a segfault
due to using an incorrect channel mapping.

CC:libav-stable@libav.org
 2013-02-23 16:59:39 -05:00
Justin Ruggles 157542ebc1 lavr: fix mixing matrix reduction when normalization is disabled 
In some cases when an input contributes fully to the corresponding
output, other inputs may also contribute to the same output. This is the
case, for example, for the default 5.1 to stereo downmix matrix without
normalization.
 2013-02-12 13:41:13 -05:00
Justin Ruggles 600b4c973f lavr: fix matrix reduction for upmixing in certain cases 
Do not skip an output if the corresponding input contributes to other output
channels.
 2013-02-12 13:41:13 -05:00
Justin Ruggles a3735bb92a lavr: cosmetics: reindent 2013-02-12 13:41:13 -05:00
Justin Ruggles 1647da89dd lavr: make sure that the mix function is reset even if no mixing will be done 
If the matrix reduction ends up with no mixing matrix needed, we need to still
reset the mix function accordingly and log the info to the user.
 2013-02-12 13:41:09 -05:00
Justin Ruggles 646831e697 lavr: print out the mix matrix in ff_audio_mix_set_matrix() 
This will print the new matrix if it is set after initialization.
 2013-02-12 13:35:04 -05:00
Justin Ruggles 8ae50d87e7 ws-snd1: decode directly to the user-provided AVFrame 2013-02-12 12:22:40 -05:00
Justin Ruggles 5a7288822f wmavoice: decode directly to the user-provided AVFrame 2013-02-12 12:22:40 -05:00
Justin Ruggles 205a95f7b5 wmaenc: alloc/free coded_frame instead of keeping it in the WMACodecContext 2013-02-12 12:22:40 -05:00
Justin Ruggles c815ca3641 wma: decode directly to the user-provided AVFrame 2013-02-12 12:22:40 -05:00
Justin Ruggles f4a283eec4 wmapro: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 9873d71f31 wavpack: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles ee6ca11b65 vorbis: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles f80f8dd4c2 vmdaudio: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 3b7d43383f twinvq: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles ad2104ba44 tta: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 3997fef952 truespeech: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 4a2b26fc1b tak: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 903b62cc0b smackaud: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles 09d6831f49 sipr: decode directly to the user-provided AVFrame 2013-02-12 12:22:39 -05:00
Justin Ruggles fed74c0ae4 shorten: decode directly to the user-provided AVFrame 2013-02-12 12:22:38 -05:00
Justin Ruggles 5d5c248c3d s302m: decode directly to the user-provided AVFrame 2013-02-12 12:22:38 -05:00
Justin Ruggles 79fb2a1f17 ra288: decode directly to the user-provided AVFrame 2013-02-12 12:22:38 -05:00
Justin Ruggles f7e8c87c02 ra144: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles cbeb3ed38d ralf: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles e01e1a4673 qdm2: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 1b9b6d6e5e qcelp: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 0905c96390 pcm-bluray: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 0fe4056f95 nellymoser: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 3a23752c5a mpc7/8: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 2c785e250a mpegaudio: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles dc33fbbfd0 mlp/truehd: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles 86bfcfcf23 mace: decode directly to the user-provided AVFrame 2013-02-12 12:21:23 -05:00
Justin Ruggles bed957bb11 libspeex: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 19b2cb268f libopus: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 0cd08367dd libopencore-amr: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 4f69612d3e libgsm: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles a8ea936a0a libilbc: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles b878867128 dpcm: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 9b28e58357 imc/iac: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 6fdfdb23d3 gsm: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles cb7b47a61d g726: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 7e52fd6bca g723.1: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 036e9b045f g722: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles b8e9c99ef1 flac: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 97c7bdc6d4 cinaudio: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 182821cff4 dca: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles 7b78321597 cook: decode directly to the user-provided AVFrame 2013-02-12 12:21:22 -05:00
Justin Ruggles cddf8998f1 comfortnoise: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles e42e5a89d6 bmvaudio: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles a6bb39add2 pcm: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 5cc0bd2cb4 binkaudio: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 9a75ace2b2 atrac3: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 0ded61b57a atrac1: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 5932e2d7d2 ape: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles da28bb3f4a amrwb: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles e3db34291f amrnb: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 9b0b355e97 als: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 5cd597f22f alac: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles bae4f47938 adxenc: alloc/free coded_frame instead of keeping it in the ADXContext 2013-02-12 12:21:21 -05:00
Justin Ruggles 0588935e64 adx: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles e57daa876b adpcm: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles 55d2e12aef ac3: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles ffd2123095 aac: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin Ruggles a3de4010c2 8svx: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Justin RugglesandLuca Barbato 38c1466ca4 dict: add av_dict_parse_string() 
Can be used to set multiple key/value pairs from a string.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-25 17:20:03 +01:00
Justin Ruggles b90632d596 lavr: always reset mix function names and pointers in mix_function_init() 
CC: libav-stable@libav.org
 2013-01-17 19:27:01 -05:00
Justin Ruggles f07ef2d9c9 lavr: call mix_function_init() in ff_audio_mix_set_matrix() 
This is needed if a custom matrix is set by the user after opening the
AVAudioResampleContext because the matrix channel count can change if
different mixing coefficients are used.

CC:libav-stable@libav.org
 2013-01-17 19:27:01 -05:00
Justin Ruggles b805c725a3 idcin: fix memleaks in idcin_read_packet() 
Fixes fate-id-cin-video failures when running FATE with valgrind.
 2013-01-16 12:21:35 -05:00
Justin RugglesandLuca Barbato e034cc6c60 lavc: Move vector_fmul_window to AVFloatDSPContext 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-16 10:45:45 +01:00
Justin Ruggles 23098bbd50 vf_fps: add final flushed frames to the dropped frame count 2013-01-15 11:26:46 -05:00
Justin Ruggles 06deaf8ad3 idcin: return 0 from idcin_read_packet() on success. 
This matches the AVInputFormat.read_packet() API.
 2013-01-09 14:49:07 -05:00
Justin Ruggles 5d0450461f idcin: better error handling 
Add some additional checks for EOF and print error messages on an incomplete
header or packet.

FATE reference updated for id-cin-video due to the demuxer no longer
returning a partial video packet at EOF.
 2013-01-09 14:49:07 -05:00
Justin Ruggles 33f58c3616 idcin: check for integer overflow when calling av_get_packet() 
chunk_size is unsigned 32-bit, but av_get_packet() takes a signed int as the
packet size.
 2013-01-09 14:49:06 -05:00
Justin Ruggles 7040e479a1 idcin: allow seeking back to the first packet 
Also, do not allow seek-by-byte, as there is no way to find the next packet
boundary.
 2013-01-09 14:49:06 -05:00
Justin Ruggles 49543373f3 idcin: set AV_PKT_FLAG_KEY for video packets with a palette 2013-01-09 14:49:06 -05:00
Justin Ruggles ccc0ffb1ba idcin: set start_time and packet duration instead of manually tracking pts. 
Also, use 1 / sample_rate for audio stream time_base.
 2013-01-09 14:49:06 -05:00
Justin Ruggles 4b840930da idcin: set channel_layout 2013-01-09 14:49:06 -05:00
Justin Ruggles 12c2530b1d idcin: fix check for presence of an audio stream 2013-01-09 14:49:06 -05:00
Justin Ruggles b0c96e0613 idcin: validate header parameters 
Avoids using unsupported parameters and signed integer overflows.
 2013-01-09 14:49:06 -05:00
Justin Ruggles f7bf72a4a1 idcinvideo: correctly set AVFrame defaults 2013-01-09 14:49:06 -05:00
Justin Ruggles f7a3c540c5 au: remove unnecessary casts 2013-01-09 11:52:57 -05:00
Justin Ruggles 2f8207b1c6 au: return AVERROR codes instead of -1 2013-01-09 11:52:57 -05:00
Justin Ruggles fd9147f114 au: cosmetics: pretty-print and remove pointless comments 2013-01-09 11:52:57 -05:00
Justin Ruggles c88d245c98 au: use ff_raw_write_packet() 2013-01-09 11:52:57 -05:00
Justin Ruggles bdd00e2d1b au: set stream start time and packet durations 2013-01-09 11:52:57 -05:00
Justin Ruggles af68a2baae au: use %u when printing id and channels since they are unsigned 2013-01-09 11:52:57 -05:00
Justin Ruggles 47d029a4c1 au: validate sample rate 2013-01-09 11:52:57 -05:00
Justin Ruggles c837b38dd3 au: move skipping of unused data to before parameter validation 
Also do not unnecessarily skip 0 bytes.
 2013-01-09 11:52:57 -05:00
Justin Ruggles fb48f825e3 au: do not arbitrarily limit channel count 
Nothing in the AU specification sets a limit on channel count.
We only need to avoid an overflow in the packet size calculation.
 2013-01-09 11:52:57 -05:00
Justin Ruggles 2613de8805 au: do not set pkt->size directly 
It is already set by av_get_packet() even for partial reads.
 2013-01-09 11:52:57 -05:00
Justin Ruggles bd4cdef5a8 au: set block_align and use it in au_read_packet() 2013-01-09 11:52:56 -05:00
Justin Ruggles 9a7b56883d au: set bit rate 2013-01-09 11:52:56 -05:00
Justin Ruggles 3f98848d6e au: validate bits-per-sample separately from codec tag 2013-01-09 11:52:56 -05:00
Justin Ruggles 59220d559b oggenc: add a page_duration option and deprecate the pagesize option 
This uses page duration instead of byte size to determine when to buffer
the page. Also, it tries to avoid continued pages by buffering the current
page if there are already packets in the page and adding the next packet
would require it to be continued on a new page. This can improve seeking
performance.

The default page duration is 1 second, which is much saner than filling
all page segments by default.
 2013-01-08 15:42:36 -05:00
Justin Ruggles a6a3164b13 x86: lavr: add SSE2/AVX dither_int_to_float() 2013-01-08 14:52:43 -05:00
Justin Ruggles 1fb8f6a44f x86: lavr: add SSE2 quantize() for dithering 2013-01-08 14:52:43 -05:00