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2011-08-22Audio crash fixTorsten Jager
Audio decoder loop creates a sorted map of available audio channels on the fly. If neither user nor dvdnav intervene, it will pass the first (= lowest index) audio channel to decoders. Now imagine a TV recording with 2 audio channels: audio.0: eac3 5.1 (fra) audio.1: eac3 stereo (qaa) By chance, first audio frame to be demuxed is for channel #1. Track map will be [0]: eac3, channel 1 Audio loop opens ffmpeg audio decoder / stereo out. Fine. Then, first frame for channel #0 comes in. [0]: eac3, channel 0 [1]: eac3, channel 1 Both are same codec, so audio loop just switches to channel 0 without further notice. Audio decoder then runs into a mem leak, or worse, crashes audio out who still thinks we're only stereo. Whenever we insert something at track map index 0, and its going to be auto-selected later, reset current codec type. This forces a clean decoder/output switch.
2011-08-13rv30 & rv40 supportTorsten Jager
2011-08-13VP8 supportTorsten Jager
2011-08-13ffmpeg audio crash fix (sse2 alignment)Torsten Jager
Certain ffmpeg audio decoders use 32 bit float samples internally (wma, eac3, ...). They are then exported to the calling application as 16 bit integer. That conversion is done by faster sse2 code if your processor supports it. However, sse2 instructions require data buffers to be 16 byte aligned, or hit a segfault otherwise. Plain malloc() / realloc() ensures only 8 byte alignment, giving a 50% chance of a crash. FFmpeg internally uses aligned buffers a lot. It seems to be a good idea to do likewise for input buffers as well, even if current version does not strictly need it yet. Libavutil/av_realloc() has a bug that can break the alignment when enlarging an existing buffer. Thus I included a fixed version of it within ff_audio_decoder.c.
2011-08-10Merge.Darren Salt
2011-08-09Cosmetics: reordered functionsPetri Hintukainen
2011-08-09ffmpeg VC-1: scan for extradata (sequence header) from preview buffersPetri Hintukainen
2011-08-14Fixed multithreaded decoding with lavc >= 52.112.0.Petri Hintukainen
avcodec_thread_init() was deprecated in lavc 52.112.0 (2011-02-09)
2011-08-23Logic error with AC3 demuxerChris Rankin
This is a small mistake, but I'm fairly sure the index should be "j" and not "i".
2011-08-02demux_ts: Added defines for PMT stream info descriptorsPetri Hintukainen
2011-07-18Fixed small typo in src/audio_out/audio_directx2_out (LP #810407)Kent Baxley
2011-07-18demux_ts: commented out PCM inside PS1Petri Hintukainen
Demuxer does not send PCM header. Decoder can't handle raw PCM stream without configuration.
2011-07-22demux_ts: packet content should be checked for AC3 syncword after checking ↵Petri Hintukainen
all descriptors
2011-10-04Merge.Chris Rankin
2011-10-04Import xine_private.h as needed, not as part of xine_internal.h.Chris Rankin
2011-10-04fixed remaining compiler warnings from demuxersPetri Hintukainen
2011-10-04demux_qt: check asprintf() return valuePetri Hintukainen
2011-10-04demux_ogg: check asprintf return valuePetri Hintukainen
2011-10-04demux_qt: fixed using uninitialized dataPetri Hintukainen
2011-10-04demux_real: fixed buffer size checkPetri Hintukainen
Check used (NULL) target pointer instead of length and would be always false
2011-10-04demux_ts: save pcr pid from pmtPetri Hintukainen
2011-10-04utils.c: fixed missing prototypes: unconditionally include xine_internal.hPetri Hintukainen
_x_set_file_close_on_exec() and _x_set_socket_close_on_exec() prototypes were missing. We need the prototypes because of visibility attributes.
2011-09-27demux_ts: removed sending of preview/header buffers.Petri Hintukainen
Now all used decoders work without header/preview buffers.
2011-10-04Add AAC LATM audio and CLOEXEC descriptors to ChangeLog.Chris Rankin
2011-07-18demux_ts: added m2ts and mts file extensionsPetri Hintukainen
2011-08-02demux_ts: added buffer size checks to adaptation field parsingPetri Hintukainen
2011-07-18Fixed writing outside of buffer when there are more than MAX_PIDS scrambled ↵Petri Hintukainen
pids.
2011-07-22demux_ts: Added buffer size checks. Make sure buffer size is not set to ↵Petri Hintukainen
negative value (that results writing out of buffer when buffering payload). Check buffer size before checking substream header bytes.
2011-07-16parse_pes_header(): eliminated local variable by simplifying the code that ↵Petri Hintukainen
skips pes header
2011-07-16demux_ts: Fixed reading outside of buffer: check header length before ↵Petri Hintukainen
parsing pts.
2011-07-16demux_ts: Fixed reading outside of buffer. Checking if pes header length == ↵Petri Hintukainen
6 is not enough ; anything less than 9 is invalid (header length byte at [8] can't be used if it is outside of buffer). Moved check to beginning of parse_pes_header() to avoid reading outside of buffer.
2011-08-01demux_ts: removed unneeded check ((stream_id & 0xf0) == 0xe0 implies ↵Petri Hintukainen
stream_id >= 0xbc)
2011-07-18Removed unneeded checkPetri Hintukainen
2011-07-15Factorized known audio pid search codePetri Hintukainen
2011-07-15Removed unused parameterPetri Hintukainen
2011-07-22demux_ts: Removed unused and write-only variablesPetri Hintukainen
2011-07-09Fixed 20-bit BluRay PCM audio. In this format samples are padded to 24 bits, ↵Petri Hintukainen
4 lowest bits are 0 --> Handle as 24-bit BluRay PCM.
2011-07-09Fixed 24-bit BluRay PCM audio broken by commit 7b6c2dc0ac98. Samples are 24 ↵Petri Hintukainen
bit BE, not in DVD format.
2011-07-09Composition descriptor state is only two bitsPetri Hintukainen
2011-07-09Cosmetics: reordered functionsPetri Hintukainen
2011-07-09Killed warningsPetri Hintukainen
2011-07-09Fixed hiding subtitles: composition descriptor state has nothing to do with ↵Petri Hintukainen
hide/show. Hide overlay when there are no objects to display.
2011-07-08Improved standard compilance: Drop cached data at epoch start or acquistion ↵Petri Hintukainen
point, not at end of display set
2011-07-06Fix bad width in vdpau vc1 decoderJerome Lacarriere
2011-05-17Merge from 1.1.Darren Salt
--HG-- rename : src/libxineadec/xine_lpcm_decoder.c => src/audio_dec/xine_lpcm_decoder.c
2011-05-17Fix build with very recent copies of FFmpegBrad Smith
This is a backport of the 1.2 code that was commited to utilize the new API provided by FFmpeg for awhile now but this is especially important because the old API has been eliminated all together from said copies of FFmpeg.
2011-05-17Fix build with relatively recent copies of FFmpegBrad Smith
Relatively recent copies of FFmpeg before the major API clean up have both the old SHA1 API and the new SHA (1/2) API so the recently added autoconf check will reject perfectly valid copies of FFmpeg. Also tweak the input_cdda code to make sure to use the new API and not include the compat macros if both the old and new API are around.
2011-05-17Add one file which is needed to determine when to build more quietly.Darren Salt
Reason is that this is, apparently, only tested with GNU make, so we're restricting it to that.
2011-05-17Use "quietened" build if automake 1.11 was used.Darren Salt
2011-05-16Missed a #define.Darren Salt
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