6c9537b807
avformat/hlsenc: Warn if a non file protocol is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
cdcc370293
rtsp: punch holes again after pause
When a client behind a NAT issues a pause command, and stay paused for a
long time, the router may stop the RTP/RTCP port redirection. Resend the
hole punching packets before each PLAY command to cause the router to
restart the port redirection in that case.
Move the existing code for sending the packets from the SETUP phase
to the PLAY phase.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
fe208ca54b
rtpdec_hevc: Skip 1 byte (DOND) instead of 2 (DONL) between aggregation units
Only the first aggregation unit has 2 bytes (DONL) prepended, if
such a field is in use.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
35c6ce76b1
Canopus HQX decoder
Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.
11 years ago
a388e72d1a
rtpenc_hevc: Aggregate multiple NAL units into one RTP packet, if possible
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
e2220e734f
rtpenc_h264: Aggregate multiple NAL units into one RTP packet, if possible
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
c99915f7c7
rtpdec: DV depacketizer (RFC 6469)
(tested with live555 RTSP server)
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
3518925a91
avformat/movenc: Check for memory allocation failures
Fixes CID1271049
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
40adcf576f
avformat/oggdec: Check for ost allocation failure
Fixes CID1257798
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
9b8152bf04
avformat/oggdec: Check for av_malloc() failure and forward the error code
Fixes CID1257805
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
5683810302
avformat/rmenc: Check for av_malloc() failure
Fixes CID1257832
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
22bb5bd7a3
avformat/rtsp: punch holes again after pause
When a client behind a NAT issues a pause command, and stay paused for a
long time, the router may stop the RTP/RTCP port redirection. Resend the
hole punching packets after each PLAY command to cause the router to
restart the port redirection in that case.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
fee2cc39be
avformat/rtpdec_mpeg4: reassemble fragmented AAC frames
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Reviewed-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
44dc138ed2
rtpdec_mpeg4: reassemble fragmented AAC frames
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
dcf969e98d
rtpdec_mpeg4: add more verbose error logging
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
96084251e5
libavformat: add robust MPEG audio depacketization (RFC 5219)
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
5e5583efe4
libavformat: add AC3 RTP depacketization (RFC 4184)
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
4438d1c6ed
rtsp: parse lang attribute in SDP
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
1ec28a66f2
rtpdec: fix issue with conversion from unsigned to signed
When receiving an RTCP packet, the difference between the last RTCP
timestamp and the base timestamp may be negative. As these timestamps
are of the uint32_t type, the result becomes a large integer. Cast
the difference to int32_t to avoid this issue.
The result of this issue is very large start times for RTSP
streams, and difficulty to restart correctly after a pause.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
ff394ca087
rtpdec_h264: Add a missing closing paren in a log message
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
7a459be8e7
avformat/rtpdec_dv: fix bundled audio typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
2af5fb2f8c
avformat/flacenc: Use av_clip_uintp2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
73029abddc
libavformat/rtpdec: fix issue with conversion from unsigned to signed
When receiving an RTCP packet, the difference between the last RTCP
timestamp and the base timestamp may be negative. As these timestamps
are of the uint32_t type, the result becomes a large integer. Cast
the difference to int32_t to avoid this issue.
The result of this issue is very large start times for RTSP
streams, and difficulty to restart correctly after a pause.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
cbdd1806ea
rtpdec_hevc: Implement parsing of aggregated packets
With significant changes by Martin Storsjö, to use the shared
function instead of reimplementing it.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
b878ba03e7
rtpdec_hevc: Initialize variables to silence false positive compiler warnings
For some reason, clang didn't warn about this prior to using the
shared function.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
10e2d8b556
rtpdec_hevc: Use a shared function for parsing parameter sets
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
0de0751084
rtpdec_h264: Make reusable functions non-static
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
16163e6bf2
rtpdec_h264: Fix nal type counting after refactoring
This fixes builds with -DDEBUG after f0a874799
11 years ago
a3cc519d1f
rtpdec_h264: Prepare h264_handle_packet_stap_a for sharing with hevc
Add a parameter for skipping a number of bytes at the start of each nal.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
48183b3ad4
rtpdec_h264: Generalize parse_sprop_parameter_sets
Don't write directly into an AVCodecContext, write into given
pointers.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
e78a729163
avformat/hlsenc: Use ff_rename() only for local files
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
da97e4c64a
hlsenc: write playlist into a temp file and replace the original atomically
Reviewed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
e19d1840da
lavf/ffmenc: do not fail on missing codec
ffm encoder fails when codec is not found.
It may happen when stream is being copied.
This commit allows to store such stream and provides
backward compatibility with version prior 2.5 release.
fixes #4266
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
3fe26bb608
hlsenc: write playlist into a temp file and replace the original atomically
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
ff48ae94f9
hlsenc: remove the AVIOContext for the playlist from the muxer context
Its only used in one function, having it in the context serves no purpose.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
0f55bc29d4
avformat/omadec: Use 64bit for ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
cb08687180
avformat/vqf: Use 64bit for ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
d44e0d8b93
avformat/wtvdec: Use 64bit for ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
26c0cc154e
avformat/mvdec: Use 64bit for ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
80a851aa5e
avformat/apngdec: Use 64bit for ret to avoid overflow
Missed this hunk in first commit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
12987f8900
avformat/gxf: Use 64bit for res to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
d1923d15a3
avformat/idcin: Use 64bit for ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
0e3d6e17de
avformat/apngdec: Use 64bit ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
d4936d28a1
avformat/asfdec: Use 64bit ret to avoid overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
62e95757d5
wtvdec: fix integer overflow resulting in errors with large files
This fixes a regression in 9fbc613f0d
11 years ago
46ad9ac964
rtpdec_h264: Move a leftover comment into h264_handle_packet_stap_a
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
a335ed7671
rtpdec_h264: Remove an unnecessary check
If src_len is too small for nal_size, we already print a warning
above, and the next step is to check the while loop condition
anyway, so this one serves no purpose.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
176903ce83
rtpdec_h264: Return immediately on errors in h264_handle_packet_stap_a
Previously, errors were only logged but the code kept on trying,
and never actually returning the error as a return value.
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
bb8c6ac840
rtpdec_h264: Make a parameter pointer const
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
7650caf013
rtpdec_h264: Use av_realloc instead of av_malloc+mempcy
This is similar to what was done for rtpdec_hevc in ced7238cd0
11 years ago
Michael Niedermayer
Gilles Chanteperdrix
Martin Storsjö
Vittorio Giovara
Thomas Volkert
Hendrik Leppkes
Lukasz Marek
Rodger Combs