Marvin Scholz
f37bfd3f62
avformat/dashdec: propagate icy to child AVIOContexts
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When the user decides they do not want to to send the Icy-MetaData
header, this should be respected for all requests, not just the first
one.
Fix #5578
Reviewed-by: Liu Steven <lq@chinaffmpeg.org>
Signed-off-by: James Almer <jamrial@gmail.com>
5 years ago
Michael Niedermayer
a0ae4b7df9
Remove redundant ;
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
5 years ago
Jun Zhao
e700038990
lavf/dashdec: drop unnecessary check before ff_format_io_close
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ff_format_io_close will check the AVIOContext pointer pb, so drop
the unnecessary check before ff_format_io_close.
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
5 years ago
Jun Zhao
a23c8d75ec
lavf/dashenc: enable probesize/max_analyze_duration setting in sub-demuxer
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Enable probesize/max_analyze_duration setting when open the sub-demuxer,
it's will be used to minimizing the initial delay.
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
5 years ago
vectronic
8c90bb8ebb
avformat/dashdec: fix segfault when parsing segmentlist
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index into segmentlists_tab was specified as 4 instead of 3 causing invalid access
further fix to: 8135
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: vectronic <hello.vectronic@gmail.com>
5 years ago
vectronic
598962cd3a
avformat/dashdec: fix pointer being freed was not allocated
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prevent attempt to call xmlFree if val was not allocated
fixes: 8135
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: vectronic <hello.vectronic@gmail.com>
5 years ago
Steven Liu
2e82b50bce
avformat/dashdec: reindent code at parse_manifest
5 years ago
Steven Liu
e55018ee11
avformat/dashdec: add startNumber parser for segmentlist
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and get start_number for compute current segment number.
fix ticket: 7976
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
5 years ago
Steven Liu
2a21487b9e
avformat/dashdec: start from the root uri when baseURL is start with '/'
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fix ticket: 8097
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
5 years ago
Steven Liu
24f7a8a168
avformat/dashdec: fix code style and remove some empty line
6 years ago
Steven Liu
a514244319
avformat/dashdec: fix code style in dash_read_packet
6 years ago
Steven Liu
6e988b75df
avformat/dashdec: refine and fix code style of dash_read_header
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move the temp variable to the top of the expression paragraph
rename the pls to rep(representation)
6 years ago
Steven Liu
43e0ddd33d
avformat/dashdec: simplified code in open_demux_for_component
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change from pls->ctx->streams[i]->codecpar to ist->codecpar
Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
sfan5
034b72fc0b
avformat/dashdec: Fix reading values from SegmentTimeline inside Period
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This was missed in commit e752da5464
.
6 years ago
Steven Liu
665759c3c8
avformat/dashdec: check copy_init_section memory alloc result
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Steven Liu
aea524e6e3
avformat/dashdec: add http_proxy, referer and rw_timeout http method support for segments
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Jun Zhao
bf6e0f709b
lavf/dashdec: refactoring error handle logic for open_input
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refactoring error handle logic for open_input.
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
6 years ago
Jun Zhao
c663046b41
lavf/dashdec: fix the coding logic after open_input fail
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setting return status following goto will never be executed, so
adjust the location in the code.
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
6 years ago
Steven Liu
613ca7b100
avformat/dashdec: add ProgramInformation parser
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Carl Eugen Hoyos
4d8875ec23
lavf: Constify the probe function argument.
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Reviewed-by: Lauri Kasanen
Reviewed-by: Tomas Härdin
6 years ago
Carl Eugen Hoyos
3aa6208db9
lavf: Constify AVInputFormat pointer.
6 years ago
Paweł Wegner
835ab35ef0
libavformat/dashdec: disable seeking only for live streams.
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Signed-off-by: Paweł Wegner <pawel.wegner95@gmail.com>
6 years ago
Gorilla Maguila
bb586a9703
avformat/dashdec: refine uri path with double dot process
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fix ticket: 7540
6 years ago
Steven Liu
ba71ebbbfa
avformat/dashdec: add subtitle stream support
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Andrey Semashev
1035206102
lavf/dashdec: Add webm to the list of allowed extensions.
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This is in coherence with dashenc, which can now generate segments with
webm file name extension by default. Dashdec should be able to handle
such streams by default as well.
6 years ago
Steven Liu
7bb90a9449
avformat/dashdec: minus minBufferTime when there have value
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fix ticket 7382
6 years ago
Steven Liu
ad9b4ecc26
avformat/dashdec: refine compute current fragment for presentation_timeoffset mode
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fix ticket id: #7369 #7382 .
use ((wallclock - availability_start_time) * timescale -presentation_timeoffset) / duration
Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
d0be0de065
avformat/dashdec: reindent code for previous commit
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
8eac027cd1
avformat/dashdec: add min_buffer_time process logic
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if there have min_buffer_time in playlist, use the min_buffer_time
value for realtime.
Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
e35e915465
avformat/dashdec: add trace message for get the logic output message
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
a222798ef3
avformat/dashdec: reindent code for previous commit
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
28578e6143
avformat/dashdec: remove redundant code
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
e134c20374
avformat/dashdec: refine adaptionset attribute members
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Steven Liu
f499679e17
avformat/dashdec: refine mpd element of attribute name availabilityEndTime
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Signed-off-by: Steven Liu <lq@onvideo.cn>
6 years ago
Colin NG
b205635fbc
avformat/dashdec: Add a re-entrance check point after an interrupt operation
6 years ago
Jacek Jendrzej
3cff2311ab
avformat/dashdec: Fix calc_cur_seg_no if availability_start_time not
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Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Michael Niedermayer
46753bfdd0
avformat/dashdec: Fix strlen(rep_id_val) with it being NULL
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Fixes: dash-crash-da39a3ee5e6b4b0d3255bfef95601890afd80709.xml
Found-by: Paul Ch <paulcher@icloud.com>
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years ago
sanil
551a029a18
libavformat/dashdec: Support negative value of the @r attrbute of S in SegmentTimeline element.
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The following patch supports parsing negative value of the @r attribute of S in SegmentTimeline element.
Example streams:
1. http://dash.edgesuite.net/dash264/TestCases/1c/qualcomm/1/MultiRate.mpd
2. http://dash.edgesuite.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd
6 years ago
Colin NG
af4c2acddd
libavformat/dashdec: Fix for un-free memory
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Fixes ticket #7338 .
6 years ago
Steven Liu
d54ae9b782
avformat/dashdec: remove unused functions and process code
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Based on a patch for hls by Richard Shaffer
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Jacek Jendrzej
0cf5e6b5b4
avformat/dashdec: Fix memleak when resolve_content_path
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Can be reproduced with: valgrind --leak-check=full -v ffmpeg -i
http://yt-dash-mse-test.commondatastorage.googleapis.com/media/motion-20120802-manifest.mpd
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Jacek Jendrzej
2f45378ba1
avformat/dashdec: fix for ticket #7336
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fix for ticket #7336
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
6 years ago
Steven Liu
04b6060616
avformat/dashdec: replace user-agent to user_agent for deprecate warning message
7 years ago
Colin NG
93fc96e199
avformat/dashdec: Fix for ticket 7149 (Segfault when decoding dash streams)
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simplify the code to check common init section
7 years ago
Colin NG
9aee574dd0
avformat/dashdec: Fix for ticket 7149 (Segfault when decoding dash streams)
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Add NULL pointer check for init_section
7 years ago
Steven Liu
798ae8794e
avformat/dashdec: fix compling warning "filename is deprecated"
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
7 years ago
guikunzhi
8ea8be5951
fix memory leak of parsing dash MPD
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Signed-off-by: guikunzhi <guikunzhi@163.com>
7 years ago
Carl Eugen Hoyos
8592ae1a1e
lavf/dashdec: Do not use memcpy() to copy a struct.
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Fixes a warning:
libavformat/dashdec.c:1900:65: warning: argument to 'sizeof' in 'memcpy' call is the same pointer type 'struct fragment *' as the destination; expected 'struct fragment' or an explicit length
7 years ago
sanilraut
9e2b4c7ecc
libavformat/dashdec: Avoid multiple HTTP requests for initialization segment that is common among all representations
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Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: sanilraut <raut.sanil@gmail.com>
7 years ago
Steven Liu
6eaaad37f8
Revert "avformat/dashdec: Avoid multiple HTTP requests for initialization segment that is common among all representations"
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This reverts commit 4effd1c4a2
.
7 years ago