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d0bd00c8eb
FFmpeg/libavformat
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Andreas Rheinhardt d0bd00c8eb avformat/oggenc: Avoid allocating and copying when writing page data 
When the Ogg muxer writes a page, it has to do three things: It needs to
write a page header, then it has to actually copy the page data and then
it has to calculate and write a CRC checksum of both header as well as
data at a certain position in the page header.

To do this, the muxer used a dynamic buffer for both writing as well as
calculating the checksum via an AVIOContext's feature to automatically
calculate checksums on the data it writes. This entails an allocation of
an AVIOContext, of the opaque specific to dynamic buffers and of the
buffer itself (which may be reallocated multiple times) as well as
memcopying the data (first into the AVIOContext's small write buffer,
then into the dynamic buffer's big buffer).

This commit changes this: The page header is no longer written into a
dynamic buffer any more; instead the (small) page header is written into
a small buffer on the stack. The CRC is then calculated directly via
av_crc() on both the page header as well as the page data. Then both the
page header and the page data are written.

Finally, ogg_write_page() can now no longer fail, so it has been
modified to return nothing; this also fixed a bug in the only caller of
this function: It didn't check the return value.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2020-05-09 16:18:39 +02:00
..
tests avformat/url: check url root node when rel include double dot and trim double dot 2020-05-06 12:00:26 +08:00
.gitignore
3dostr.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
4xm.c avformat: Improve returned error codes 2020-01-08 01:32:26 +01:00
a64.c
aacdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
aadec.c avformat/aadec: Check for scanf() failure 2019-04-24 17:05:02 +02:00
ac3dec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
acm.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
act.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
adp.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
ads.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
adtsenc.c avformat: use avpriv_mpeg4audio_get_config2() 2019-09-27 10:37:11 -03:00
adxdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
aea.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
afc.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
aiff.h
aiffdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
aiffenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
aixdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
allformats.c avformat: add demuxer for Pro Pinball Series' Soundbanks 2020-05-05 20:07:19 +02:00
alp.c avformat/alp: tweak probe function to return MAX-1 2020-03-09 13:41:12 +01:00
amr.c avformat/amr: Don't reimplement ff_raw_write_packet() 2020-04-14 18:52:44 +02:00
anm.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
apc.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
ape.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
apetag.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
apetag.h
apm.c avformat: add demuxer for Rayman 2's APM format 2020-02-21 14:47:29 +01:00
apngdec.c avformat/apngdec: Don't free extradata manually 2019-12-12 19:25:33 +01:00
apngenc.c avformat/apngenc: Add deinit function 2019-10-30 15:28:48 -03:00
aptxdec.c
aqtitledec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
argo_asf.c avformat: add demuxer for argonaut games' ASF format 2020-01-26 10:24:00 +01:00
asf.c
asf.h lavf/asf: Remove an unneeded forward declaration. 2019-01-30 23:15:28 +01:00
asfcrypt.c
asfcrypt.h
asfdec_f.c avformat/asfdec_f: Fix overflow check in get_tag() 2020-03-21 20:55:27 +01:00
asfdec_o.c lavf/asfdec: Simplify the check conditions 2019-11-04 10:24:58 +08:00
asfenc.c avformat: convert some avio_flush() calls to avio_write_marker(AVIO_DATA_MARKER_FLUSH_POINT) 2020-01-07 21:51:45 +01:00
assdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
assenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
ast.c
ast.h
astdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
astenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
async.c avformat/async: fix assertion condition when draining buffer 2019-02-04 21:43:30 +01:00
au.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
av1.c avformat/av1: Avoid allocation + copying when filtering OBUs 2020-01-26 12:41:32 -03:00
av1.h avformat/av1: Avoid allocation + copying when filtering OBUs 2020-01-26 12:41:32 -03:00
av1dec.c avformat/av1dec: simplify annexb_probe() 2019-11-16 15:56:36 -03:00
avc.c avformat/av1, avc, hevc: Remove av_freep() 2020-01-26 12:41:32 -03:00
avc.h avformat/avc: write the missing bits in the AVC Decoder Configuration Box 2019-11-28 15:20:37 -03:00
avformat.h avformat/avformat.h: Correct some comments 2020-04-01 05:48:31 +02:00
avformatres.rc
avi.h
avidec.c avformat/avidec: Fix memleak with embedded GAB2 subtitles 2020-04-05 18:38:26 +02:00
avienc.c avformat/avienc: Use AV_STRINGIFY for compile time constant 2020-03-14 22:07:27 +01:00
avio_internal.h avformat/aviobuf: Add function to reset dynamic buffer 2020-03-30 05:50:49 +02:00
avio.c remove CHAR_MIN/CHAR_MAX usage 2020-03-17 22:46:36 +01:00
avio.h avformat/avio: add avio_protocol_get_class 2020-01-30 17:10:12 +08:00
aviobuf.c avformat/aviobuf, nutenc: Move ff_puv_v, ff_get_v_length to nutenc.c 2020-05-05 19:28:28 +02:00
avisynth.c avformat/avisynth: fix deprecation warning 2020-04-05 01:23:46 +02:00
avlanguage.c
avlanguage.h
avr.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
avs.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
bethsoftvid.c avformat/bethsoftvid: Fix potential memleak upon reallocation failure 2020-03-22 13:00:19 +01:00
bfi.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
bink.c avformat/bink: properly mark packets that are key frames 2020-03-20 14:24:34 +01:00
bintext.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
bit.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
bluray.c
bmv.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
boadec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
brstm.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
c93.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
cache.c avformat/cache: rename the class name fro Cache to cache 2019-12-11 15:22:24 +08:00
caf.c
caf.h
cafdec.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
cafenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
cavsvideodec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
cdg.c
cdxl.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
chromaprint.c lavf/chromaprint: Silence compilation warnings 2020-04-05 22:47:21 +02:00
cinedec.c avformat/cinedec: check av_strdup() return value 2019-10-19 06:47:10 +02:00
codec2.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
concat.c avformat/concat: priv_data should be freed internally 2020-05-01 22:57:29 +08:00
concatdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
crcenc.c
crypto.c
cutils.c
dash.c
dash.h
dashdec.c avformat/dashdec: compute the segment size use current pos minus offset plus one 2020-05-07 19:33:35 +08:00
dashenc.c avformat/dashenc: remove the arbitrary restrictions for filename 2020-05-01 22:57:29 +08:00
data_uri.c
dauddec.c
daudenc.c
davs2.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dcstr.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
derf.c avformat: add derf demuxer 2020-03-17 16:05:49 +01:00
dfa.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
dhav.c avformat/dhav: improve seeking 2019-12-25 22:10:47 +01:00
diracdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dnxhddec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dsfdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
dsicin.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
dss.c avformat/dss: Remove unnecessary allocation 2020-04-03 17:56:57 +02:00
dtsdec.c avformat/dtsdec: make S16LE discrimination sharper 2020-01-18 18:35:57 +01:00
dtshddec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dump.c lavf/dump: dump DOVI side data 2020-04-23 08:05:56 +08:00
dv.c avformat/dv: free all allocated structs on dv_read_header failure 2019-10-11 20:38:36 -03:00
dv.h
dvbsub.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dvbtxt.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
dvenc.c avformat/dvenc: Don't zero unnecessarily 2020-01-26 17:24:41 +01:00
dxa.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
eacdata.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
electronicarts.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
epafdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ffmeta.h
ffmetadec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ffmetaenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
fifo_test.c
fifo.c ffplay, avcodec, avformat: Don't initialize before av_packet_ref() 2020-03-28 04:17:20 +01:00
file_open.c
file.c avformat/hls: support data protocol in uri for EXT-X-MAP 2020-01-18 22:41:11 +08:00
filmstripdec.c
filmstripenc.c avformat/filmstripenc: Use ff_raw_write_packet() 2020-04-14 19:01:27 +02:00
fitsdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
fitsenc.c
flac_picture.c avformat/flac_picture: Return directly if nothing has been allocated 2019-12-01 17:17:04 +01:00
flac_picture.h
flacdec.c avformat/flacdec: Remove useless packet 2019-11-17 23:44:17 +01:00
flacenc_header.c avformat/flacenc: Add const to ff_flac_write_header() parameter 2019-11-28 18:44:01 +01:00
flacenc.c avformat/vorbiscomment: Switch to AVIOContext from bytestream API 2020-05-03 13:43:54 +02:00
flacenc.h avformat/flacenc: Add const to ff_flac_write_header() parameter 2019-11-28 18:44:01 +01:00
flic.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
flv.h
flvdec.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
flvenc.c avformat/flvenc: Avoid unnecessary seek 2020-01-17 20:17:55 +01:00
format.c lavf: Constify AVProbeData* in av_probe_input_format(). 2019-03-20 19:04:49 +01:00
framecrcenc.c
framehash.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
frmdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
fsb.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
ftp.c avformat/ftp: slightly rework file retrieval with seeking 2020-02-15 18:41:36 +01:00
fwse.c avformat: add fwse demuxer 2020-03-17 16:04:42 +01:00
g722.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
g723_1.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
g726.c
g729dec.c avformat/g729dec: set packet duration and correctly set timebase info 2019-09-27 12:39:21 +02:00
gdv.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
genh.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
gif.c avformat/gif: abort early if nothing was written yet 2019-05-29 10:57:18 +02:00
gifdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
golomb_tab.c
gopher.c
gsmdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
gxf.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
gxf.h
gxfenc.c avformat: implement retiming directly in mxfenc and gxfenc 2020-05-07 23:12:24 +02:00
h261dec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
h263dec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
h264dec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
hashenc.c avformat: remove avio_flush() calls from the end of write_packet functions 2020-01-07 21:51:45 +01:00
hca.c avformat: add hca demuxer 2020-03-17 16:08:13 +01:00
hcom.c avformat/hcom: Tell the compiler about set but not read variables 2019-09-16 00:04:18 +02:00
hdsenc.c avformat/hdsenc: Add explicit deinit function 2020-04-30 08:24:09 +02:00
hevc.c avformat/av1, hevc: Make *_buf-functions return 0 on success 2020-01-26 12:41:31 -03:00
hevc.h avformat/av1, avc, hevc: Remove av_freep() 2020-01-26 12:41:32 -03:00
hevcdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
hls.c avformat/hls: Don't strdup non-null-terminated string 2020-03-24 21:22:15 +01:00
hlsenc.c avformat/hlsenc: Cosmetics 2020-05-08 15:51:43 +02:00
hlsplaylist.c avformat: add subtitle support in master playlist m3u8 2020-04-08 23:02:41 +08:00
hlsplaylist.h avformat: add subtitle support in master playlist m3u8 2020-04-08 23:02:41 +08:00
hlsproto.c lavf/hlsproto: Replace a wrong eol comma with a semicolon. 2019-01-23 23:17:03 +01:00
hnm.c avformat/hnm: Only keep and parse what is needed later 2020-04-02 21:22:52 +02:00
http.c avformat/http: escape unsafe URL path in HTTP request 2020-02-15 18:41:36 +01:00
http.h avformat/http: add ff_http_do_new_request2 for options 2019-10-08 14:57:44 +08:00
httpauth.c avformat/httpauth: do not decode plus sign to space in credentials 2020-02-15 18:41:36 +01:00
httpauth.h
icecast.c avformat/icecast: Use AV_DICT_DONT_STRDUP_VAL to save an av_strdup 2019-12-21 15:01:57 +01:00
icodec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
icoenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
id3v1.c libavformat: fix spelling in ID3v1 genres and extend the list of Winamp extensions. 2020-01-05 20:31:42 +01:00
id3v1.h libavformat: fix spelling in ID3v1 genres and extend the list of Winamp extensions. 2020-01-05 20:31:42 +01:00
id3v2.c avformat/id3v2: Fix double-free on error 2019-12-10 16:09:14 +01:00
id3v2.h
id3v2enc.c avformat/id3v2enc: fix bad ID3v2 tag length 2020-01-10 12:02:13 +01:00
idcin.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
idroqdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
idroqenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
iff.c avformat/iff: Use ff_alloc_extradata 2019-12-11 16:24:16 +01:00
ifv.c avformat/ifv: Check for EOF in read_index() 2019-07-19 01:23:23 +02:00
ilbc.c avformat/ilbc: Add missing #if for muxer 2020-04-07 17:01:58 +02:00
img2_alias_pix.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
img2_brender_pix.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
img2.c avcodec/tiff: Recognize DNG/CinemaDNG images 2019-05-30 19:27:05 +02:00
img2.h avformat/img2dec: add option to provide metadata fields related to input path 2020-01-10 23:08:18 +01:00
img2dec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
img2enc.c ffplay, avcodec, avformat: Don't initialize before av_packet_ref() 2020-03-28 04:17:20 +01:00
ingenientdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
internal.h avformat/mux: Set AV_PKT_FLAG_KEY for is_intra_only packet 2020-05-07 07:12:24 +08:00
ip.c
ip.h
ipmovie.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ircam.c
ircam.h
ircamdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ircamenc.c
isom.c avcodec: add cdtoons decoder 2020-02-15 10:55:33 +01:00
isom.h libavformat/mov: fix multiple trun per traf 2020-04-11 18:15:58 +02:00
iss.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
iv8.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
ivfdec.c avformat/ivfdec: Change the length field to 32 bits 2019-10-08 21:45:00 -04:00
ivfenc.c avformat/ivfenc: Don't use size_t for size of file 2020-02-28 19:40:05 +01:00
jacosubdec.c avformat/jacosubdec: Fix timeres to 1/100 units convertion overflow 2019-06-21 18:28:00 +02:00
jacosubenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
jvdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
kvag.c avformat: add demuxer for Simon & Schuster Interactive's VAG format 2020-02-06 17:26:22 +01:00
latmenc.c avformat/latmenc: abort if no extradata is available 2019-10-15 13:04:44 -03:00
libamqp.c avformat: Add AMQP version 0-9-1 protocol support 2020-03-09 22:07:17 +01:00
libavformat.v
libgme.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
libmodplug.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
libopenmpt.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
librtmp.c
libsmbclient.c
libsrt.c avformat/libsrt: change open_timeout to int64_t to avoid integer overflow 2020-05-03 05:28:33 +08:00
libssh.c
libzmq.c avformat/libzmq: Make default pkt_size value consistent with amqp 2020-03-09 22:07:18 +01:00
lmlm4.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
loasdec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
log2_tab.c
lrc.c
lrc.h
lrcdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
lrcenc.c
lvfdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
lxfdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
m4vdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
Makefile avformat: implement retiming directly in mxfenc and gxfenc 2020-05-07 23:12:24 +02:00
matroska.c avformat/matroska: Move mime_tag lists to matroskadec 2020-04-20 21:24:18 +02:00
matroska.h avformat/matroska: Move mime_tag lists to matroskadec 2020-04-20 21:24:18 +02:00
matroskadec.c avformat/matroskadec: Allow multiple Tags elements 2020-05-08 13:42:35 +02:00
matroskaenc.c avformat/matroskaenc: Check allocations implicit in dynamic buffers 2020-05-06 10:49:51 +02:00
md5proto.c
metadata.c
metadata.h
mgsts.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
microdvddec.c avformat/microdvd: Use \n instead of \0 to end file header 2019-12-27 12:38:08 +01:00
microdvdenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
mj2kdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mkvtimestamp_v2.c
mlpdec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
mlvdec.c avformat/mlvdec:drop unnecessary check before ff_format_io_close 2019-11-09 11:27:14 +09:00
mm.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
mmf.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
mms.c avformat/mms: add logging context to log 2019-10-08 13:47:16 +08:00
mms.h
mmsh.c
mmst.c avformat/mmst: add logging context to log 2019-10-08 13:47:12 +08:00
mov_chan.c
mov_chan.h
mov_esds.c
mov.c avformat/mov: fix av_freep for dovi pointer 2020-05-01 12:21:51 +08:00
movenc.c avformat/movenc: cosmetics 2020-04-26 14:34:03 +02:00
movenc.h avformat/movenc: remove the write_clli mov flag 2020-04-13 10:37:45 -06:00
movenccenc.c
movenccenc.h
movenchint.c
mp3dec.c avformat/mp3dec: Count last partial frame in probe. 2020-02-28 19:40:05 +01:00
mp3enc.c lavf/mp3enc: fix ID3v1 year metadata setting issue 2020-04-29 15:14:17 +08:00
mpc8.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
mpc.c avformat/mpc: Simplify cleanup 2020-04-19 02:37:46 +02:00
mpeg.c avformat/mpeg: Don't use unintialized value 2020-04-09 15:16:20 +02:00
mpeg.h
mpegenc.c avformat: convert some avio_flush() calls to avio_write_marker(AVIO_DATA_MARKER_FLUSH_POINT) 2020-01-07 21:51:45 +01:00
mpegts.c avformat/mpegts: fix av_freep for dovi pointer 2020-05-01 12:24:47 +08:00
mpegts.h avformat/mpegtsenc: use standard pids for m2ts 2020-04-21 21:28:29 +02:00
mpegtsenc.c avformat/mpegtsenc: use av_log_once for data stream warning 2020-04-23 11:31:35 +05:30
mpegvideodec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mpjpeg.c avformat/mpjpeg: Remove mpjpeg_write_trailer 2020-01-08 01:32:26 +01:00
mpjpegdec.c avformat/mpjpegdec: Remove redundant initializations 2020-02-11 00:15:19 +01:00
mpl2dec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mpsubdec.c avformat/mpsubdec: Clear queue on error 2019-10-08 16:24:58 +02:00
msf.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
msnwc_tcp.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mtaf.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mtv.c avformat/mtv: check av_strdup() return value 2019-10-19 06:54:53 +02:00
musx.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
mux.c avformat/mux: add proper support for full N:M bitstream filtering 2020-05-07 22:49:50 +02:00
mvdec.c avformat/mvdec: Check stream numbers 2020-02-25 19:57:16 +01:00
mvi.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
mxf.c avformat/mxfenc: add some missing content package rates 2020-03-14 22:25:25 +01:00
mxf.h avformat/mxfenc: move content package rates and timebase combinations to a separate struct 2020-03-14 22:25:25 +01:00
mxfdec.c avformat/mxfdec: reindent code 2020-05-05 08:20:45 +08:00
mxfenc.c avformat: implement retiming directly in mxfenc and gxfenc 2020-05-07 23:12:24 +02:00
mxg.c
ncdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
network.c avformat/network: add logging context to log 2019-10-08 13:47:07 +08:00
network.h network: Define ENOTCONN as WSAENOTCONN if not defined 2019-12-11 22:18:09 +02:00
nistspheredec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
nspdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
nsvdec.c avformat/nsvdec: Use av_packet_move_ref() for packet ownership transfer 2020-03-26 20:06:15 +01:00
nullenc.c
nut.c avformat/nut: add pcm_s64 support 2019-09-27 12:15:50 +02:00
nut.h
nutdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
nutenc.c avformat/nutenc: Write size into right dynamic buffer 2020-05-05 19:35:38 +02:00
nuv.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
oggdec.c avformat/oggdec: Reallocate buffer before writing into it 2020-05-01 23:30:35 +02:00
oggdec.h oggdec: add support for proper demuxing of chained Opus files and streams 2020-04-30 23:05:51 +01:00
oggenc.c avformat/oggenc: Avoid allocating and copying when writing page data 2020-05-09 16:18:39 +02:00
oggparsecelt.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
oggparsedaala.c
oggparsedirac.c
oggparseflac.c avformat/oggparseflac: Replace skip_bits_long() by skip_bits() where possible 2019-12-31 18:43:50 +01:00
oggparseogm.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
oggparseopus.c oggdec: add support for proper demuxing of chained Opus files and streams 2020-04-30 23:05:51 +01:00
oggparseskeleton.c
oggparsespeex.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
oggparsetheora.c avformat/oggparsetheora: Replace get_bits_long() by get_bits() where possible 2019-12-31 18:43:50 +01:00
oggparsevorbis.c lavf/oggparsevorbis: Use case-insensitive key compare for vorbis picture 2020-04-11 12:56:21 +02:00
oggparsevp8.c
oma.c
oma.h
omadec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
omaenc.c
options_table.h remove CHAR_MIN/CHAR_MAX usage 2020-03-17 22:46:36 +01:00
options.c avformat/options: don't call avformat_free_context() within avformat_alloc_context() 2019-10-19 21:29:36 -03:00
os_support.c
os_support.h
paf.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
pcm.c
pcm.h
pcmdec.c
pcmenc.c
pjsdec.c avformat/pjsdec: Check duration for overflow 2019-10-20 19:57:51 +02:00
pmpdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
pp_bnk.c avformat: add demuxer for Pro Pinball Series' Soundbanks 2020-05-05 20:07:19 +02:00
prompeg.c
protocols.c avformat: Add AMQP version 0-9-1 protocol support 2020-03-09 22:07:17 +01:00
psxstr.c avformat: Improve returned error codes 2020-01-08 01:32:26 +01:00
pva.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
pvfdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
qcp.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
qtpalette.c
qtpalette.h
r3d.c avformat/r3d: Remove write-only array 2020-04-23 20:09:38 +02:00
rawdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rawdec.h avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
rawenc.c lavf/rawenc: Only accept the appropriate stream type for raw muxers. 2019-09-06 16:22:44 -03:00
rawenc.h
rawutils.c
rawvideodec.c
rdt.c
rdt.h
realtextdec.c avformat/realtextdec: free queue on error 2019-08-22 18:35:44 +02:00
redspark.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
replaygain.c
replaygain.h
riff.c avcodec: add MV30 decoder 2020-04-10 12:22:09 +02:00
riff.h avformat/avidec: add support for recognizing HEVC fourcc when demuxing 2019-08-31 17:38:25 +02:00
riffdec.c avcodec: fix pcm zork decoder 2020-02-16 12:54:57 +01:00
riffenc.c
rl2.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
rm.c
rm.h
rmdec.c avformat: Improve returned error codes 2020-01-08 01:32:26 +01:00
rmenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
rmsipr.c
rmsipr.h
rpl.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
rsd.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rso.c
rso.h
rsodec.c
rsoenc.c avformat/rso: Don't reimplement ff_raw_write_packet() 2020-04-14 18:57:59 +02:00
rtmp.h
rtmpcrypt.c
rtmpcrypt.h
rtmpdh.c
rtmpdh.h
rtmpdigest.c
rtmphttp.c
rtmppkt.c
rtmppkt.h
rtmpproto.c avformat/rtmpproto: use av_reallocp_array() 2020-05-06 23:02:00 +08:00
rtp.c lavf: Constify AVOutputFormat pointer. 2019-03-20 18:38:48 +01:00
rtp.h
rtpdec_ac3.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_amr.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_asf.c lavf: Constify AVInputFormat pointer. 2019-03-20 18:52:38 +01:00
rtpdec_dv.c
rtpdec_formats.h
rtpdec_g726.c
rtpdec_h261.c
rtpdec_h263_rfc2190.c
rtpdec_h263.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_h264.c
rtpdec_hevc.c avformat/rtpdec_hevc: Don't reimplement ff_alloc_extradata 2019-12-12 19:25:33 +01:00
rtpdec_ilbc.c
rtpdec_jpeg.c
rtpdec_latm.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
rtpdec_mpa_robust.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_mpeg4.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
rtpdec_mpeg12.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_mpegts.c
rtpdec_qcelp.c
rtpdec_qdm2.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
rtpdec_qt.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec_rfc4175.c Revert "avformat/rtpdec_rfc4175: Fix incorrect copy_offset calculation" 2019-08-06 10:37:41 +02:00
rtpdec_svq3.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
rtpdec_vc2hq.c
rtpdec_vp8.c
rtpdec_vp9.c
rtpdec_xiph.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
rtpdec.c avformat: remove unneeded avio_flush() calls before calling avio_close_dyn_buf() 2020-01-07 21:51:45 +01:00
rtpdec.h avformat/rtpdec.h remove unused variable 2019-03-13 12:54:30 +01:00
rtpenc_aac.c
rtpenc_amr.c
rtpenc_chain.c lavf: Constify AVOutputFormat pointer. 2019-03-20 18:38:48 +01:00
rtpenc_chain.h
rtpenc_h261.c
rtpenc_h263_rfc2190.c
rtpenc_h263.c
rtpenc_h264_hevc.c
rtpenc_jpeg.c
rtpenc_latm.c
rtpenc_mpegts.c avformat/rtpenc_mpegts: removed unused check of avformat_free_context 2019-12-02 00:08:21 +08:00
rtpenc_mpv.c
rtpenc_vc2hq.c
rtpenc_vp8.c
rtpenc_vp9.c
rtpenc_xiph.c
rtpenc.c Revert "avformat/utils: make ff_ntp_time() accept a timestamp as input argument" 2020-01-16 22:27:35 -03:00
rtpenc.h Revert "avformat/utils: make ff_ntp_time() accept a timestamp as input argument" 2020-01-16 22:27:35 -03:00
rtpproto.c
rtpproto.h
rtsp.c avformat/rtsp: Put strings instead of pointers to strings into array 2020-04-20 18:21:39 +02:00
rtsp.h Merge commit '1e56173515826aa4d680d3b216d80a3879ed1c68' 2019-05-02 13:02:58 -03:00
rtspcodes.h
rtspdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
rtspenc.c
s337m.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
samidec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
sapdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
sapenc.c
sauce.c
sauce.h
sbcdec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
sbgdec.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
sccdec.c avformat/sccdec: use av_sscanf() instead 2020-02-04 20:39:46 +01:00
sccenc.c
sctp.c
sdp.c lavf/sdp: Change pointer to configuration from char* to uint8_t*. 2019-03-20 17:19:14 +01:00
sdr2.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
sdsdec.c avformat/sdsdec: fix undefined behaviour 2019-09-25 18:01:09 +02:00
sdxdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
segafilm.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
segafilmenc.c avformat/segafilmenc: Add deinit function 2020-02-25 19:57:16 +01:00
segment.c avformat: only allow a single bitstream filter when muxing 2020-04-26 22:39:01 +02:00
serdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
shortendec.c avformat/shortendec: Check k in probe 2019-10-16 19:17:57 +02:00
sierravmd.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
siff.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
smacker.c avformat/smacker: Cosmetics 2020-04-08 16:23:07 +02:00
smjpeg.c
smjpeg.h
smjpegdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
smjpegenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
smoothstreamingenc.c avformat/smoothstreamingenc: use av_reallocp_array() 2020-05-06 23:02:00 +08:00
smush.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
sol.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
sox.h
soxdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
soxenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
spdif.c
spdif.h
spdifdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
spdifenc.c avformat/spdifenc: fix TrueHD streams over 48kHz 2020-02-20 23:04:50 +02:00
srtdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
srtenc.c
srtp.c
srtp.h
srtpproto.c
stldec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
subfile.c libavformat/subfile: Fix SEEK_CUR and SEEK_END seeking 2019-08-13 16:00:23 +02:00
subtitles.c avformat/subtitles: Don't increment packet counter prematurely 2020-03-22 13:00:19 +01:00
subtitles.h avformat/subtitles: ignore extra '\r' at line endings 2019-04-27 12:49:56 +02:00
subviewer1dec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
subviewerdec.c lavf/subviewerdec: Support higher sub-second precision. 2020-03-21 18:46:36 +01:00
supdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
supenc.c lavf/supenc: Remove some unneeded casts. 2019-01-24 13:08:27 +01:00
svag.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
swf.c
swf.h
swfdec.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
swfenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
takdec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
tcp.c
tedcaptionsdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
tee_common.c
tee_common.h
tee.c ffplay, avcodec, avformat: Don't initialize before av_packet_ref() 2020-03-28 04:17:20 +01:00
teeproto.c
thp.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
tiertexseq.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
tls_gnutls.c lavf/tls_gnutls: check for interrupt inside handshake loop 2020-04-21 21:14:26 +03:00
tls_libtls.c
tls_mbedtls.c lavf/tls_mbedtls: fix resource leak 2020-04-22 12:41:29 +08:00
tls_openssl.c avformat/tls_openssl: don't use libcrypto locking functions with newer OpenSSL versions 2019-12-19 19:30:37 -03:00
tls_schannel.c
tls_securetransport.c
tls.c
tls.h
tmv.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
tta.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ttaenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
tty.c lavf/tty: Reduce probe score to fix ffmetadata auto-detection. 2020-03-14 15:38:34 +01:00
txd.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
ty.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
udp.c avformat/udp: support w32pthreads compat 2020-03-08 19:08:04 +01:00
uncodedframecrcenc.c
unix.c
url.c avformat/url: check url root node when rel include double dot and trim double dot 2020-05-06 12:00:26 +08:00
url.h
urldecode.c avformat/urldecode: add the ability to not decode plus sign to space 2020-02-15 18:41:36 +01:00
urldecode.h avformat/urldecode: add the ability to not decode plus sign to space 2020-02-15 18:41:36 +01:00
utils.c avformat/utils: move is_intra_only() to header and rename to ff_is_intra_only() 2020-05-06 23:02:00 +08:00
v210.c
vag.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
vapoursynth.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
vc1dec.c lavf/vc1dec: Reduce probe score for streams with invalid frames. 2019-04-19 14:06:29 +02:00
vc1test.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
vc1testenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
version.h avformat: add demuxer for Pro Pinball Series' Soundbanks 2020-05-05 20:07:19 +02:00
vividas.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
vivo.c avformat/vivo: set packet duration 2020-02-20 14:41:26 +01:00
voc_packet.c
voc.c
voc.h
vocdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
vocenc.c
vorbiscomment.c avformat/vorbiscomment: Switch to AVIOContext from bytestream API 2020-05-03 13:43:54 +02:00
vorbiscomment.h avformat/vorbiscomment: Switch to AVIOContext from bytestream API 2020-05-03 13:43:54 +02:00
vpcc.c
vpcc.h
vpk.c avformat/vpk: add seeking support 2020-03-12 18:47:39 +01:00
vplayerdec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
vqf.c avformat: Remove unnecessary av_packet_unref() 2020-02-10 22:41:38 +01:00
w64.c
w64.h
wavdec.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
wavenc.c avformat: remove more unneeded avio_flush() calls 2020-01-07 21:51:45 +01:00
wc3movie.c avformat/wc3movie: fix memleak when read content size not equvipe input size 2019-10-28 14:26:22 +08:00
webm_chunk.c avformat/Makefile: Remove false dependencies of WebM and Matroska muxer 2020-04-14 18:43:44 +02:00
webmdashenc.c avformat/Makefile: Remove false dependencies of WebM and Matroska muxer 2020-04-14 18:43:44 +02:00
webpenc.c
webvttdec.c avformat/webvttdec: Remove write-only variable 2020-04-23 20:09:38 +02:00
webvttenc.c avformat: remove avio_flush() calls from the end of write_header functions 2020-01-07 21:51:45 +01:00
westwood_aud.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
westwood_vqa.c avformat: Forward errors where possible 2019-12-12 19:25:33 +01:00
wsddec.c avformat/rawdec: Make the raw packet size configurable 2019-07-17 23:18:50 +02:00
wtv_common.c
wtv.h
wtvdec.c avformat/wtvdec: Forward errors when reading packet 2020-02-19 22:37:30 +01:00
wtvenc.c avformat: remove unneeded avio_flush() calls from the end of write_trailer functions 2020-01-07 21:51:45 +01:00
wv.c
wv.h
wvdec.c avformat/wvdec: Export version as extradata 2020-04-02 07:17:34 +02:00
wvedec.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
wvenc.c
xa.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
xmv.c avformat: Don't free old extradata before ff_alloc/get_extradata 2019-12-12 19:25:33 +01:00
xvag.c lavf: Constify the probe function argument. 2019-03-21 11:42:17 +01:00
xwma.c avformat/xwma: return always proper error codes 2020-03-19 10:58:07 +01:00
yop.c avformat/yop: Use av_packet_move_ref() for packet ownership transfer 2020-03-26 20:51:34 +01:00
yuv4mpeg.h
yuv4mpegdec.c avformat/yuv4mpegdec: add support for 444alpha 2020-03-19 17:34:31 +01:00
yuv4mpegenc.c