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Commit Graph

30 Commits

Author SHA1 Message Date
Michael Niedermayer
16d763fa45 avformat/hdsenc: Use av_freep() avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-16 15:37:04 +01:00
Michael Niedermayer
4ae1d6021b Merge commit '675ac56b7ee0f204963fde55295197c5df80aa91'
* commit '675ac56b7ee0f204963fde55295197c5df80aa91':
  Revert "lavf: Don't try to update files atomically with renames on windows"

Conflicts:
	libavformat/dashenc.c
	libavformat/hdsenc.c
	libavformat/internal.h
	libavformat/smoothstreamingenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-27 11:52:33 +01:00
Martin Storsjö
675ac56b7e Revert "lavf: Don't try to update files atomically with renames on windows"
This reverts commit b9d08c77a4.

After taking MoveFileEx into use, we can replace files with renames
on windows as well.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-27 09:29:47 +02:00
Michael Niedermayer
71ecfcf2d3 Merge commit 'b9d08c77a44390b0848c06f20bc0e9e951ba6a3c'
* commit 'b9d08c77a44390b0848c06f20bc0e9e951ba6a3c':
  lavf: Don't try to update files atomically with renames on windows

Conflicts:
	libavformat/dashenc.c
	libavformat/hdsenc.c
	libavformat/internal.h
	libavformat/smoothstreamingenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-25 02:14:15 +01:00
Martin Storsjö
b9d08c77a4 lavf: Don't try to update files atomically with renames on windows
On windows, rename(2) will fail if the target file exists. On
unix this trick is used to make sure that people reading the file
either will get the full previous file, or the full new version
of the file, but no intermediate version.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-24 23:34:44 +02:00
Michael Niedermayer
fbb6de2ad7 Merge commit '7fd10f66b722eccc2ada9128766d002f6d751f79'
* commit '7fd10f66b722eccc2ada9128766d002f6d751f79':
  hdsenc: Clear the previous codec tag when setting up the chained muxer

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-19 20:30:07 +01:00
Michael Niedermayer
f3dcabef33 Merge commit 'f918b8a2933a65020cbe490ec637d5485c11a692'
* commit 'f918b8a2933a65020cbe490ec637d5485c11a692':
  hdsenc: Use the right filename in an error message

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-19 20:24:11 +01:00
Martin Storsjö
7fd10f66b7 hdsenc: Clear the previous codec tag when setting up the chained muxer
The chained flv muxer wants one set of tags - normally this set
could be signaled via the AVOutputFormat codec_tag field (as
smoothstreamingenc and dashenc do). hdsenc doesn't signal it, since
the FLV codec tag arrays aren't exported from flvenc.c. This can
lead to the caller keeping an original codec tag from the originating
container here, which would then be a mismatch for the FLV muxer.
Since we don't really care about what codec tag the caller might
have set, just clear it and let the lavf muxer layer set the right
one for the chained FLV muxer later instead.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-19 13:37:00 +02:00
Martin Storsjö
f918b8a293 hdsenc: Use the right filename in an error message
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-19 13:36:43 +02:00
Michael Niedermayer
af03ba9aa2 avformat/hdsenc: Read errno before av_log() as the callback from av_log() might affect errno
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
Michael Niedermayer
92d366f6ab avformat: Print error message on failure of ff_rename()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
Michael Niedermayer
97a8f4dd11 Merge commit '7785ce1c769369abf85b276148548a5510aabb5f'
* commit '7785ce1c769369abf85b276148548a5510aabb5f':
  lavf: replace rename() with ff_rename()

Conflicts:
	libavformat/hdsenc.c
	libavformat/internal.h

See: 95d2fc6a76
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:24:16 +02:00
Luca Barbato
7785ce1c76 lavf: replace rename() with ff_rename()
The new function wraps errno so that its value is correctly reported
when other functions overwrite it (eg. in case of logging).

CC: libav-stable@libav.org
Bug-Id: CID 1135748
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-10-24 23:42:53 +01:00
Michael Niedermayer
3726d07a2a Merge commit '28816050e47b6dba430a52e429d21a864cffda8e'
* commit '28816050e47b6dba430a52e429d21a864cffda8e':
  lavf: Set the stream time base hint properly for chained muxers

Conflicts:
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-07 02:51:08 +02:00
Martin Storsjö
28816050e4 lavf: Set the stream time base hint properly for chained muxers
This avoids warnings about using the codec time base as time
base hint.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-06 23:30:52 +03:00
Michael Niedermayer
aecd064744 Merge commit '803e82276b3716bf6012ec69e8854dae14a4fd2b'
* commit '803e82276b3716bf6012ec69e8854dae14a4fd2b':
  libavformat: Check mkdir return error codes

Conflicts:
	libavformat/hdsenc.c
	libavformat/smoothstreamingenc.c

See: c89f8f80cc
See: a3886ea3c5
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-08 00:39:26 +02:00
Martin Storsjö
803e82276b libavformat: Check mkdir return error codes
Previously, the returned error codes were intentionally ignored
(see fadd3a6821), to avoid aborting if the directory already
existed. If the mkdir actually failed, this was caught when
opening files within the directory fails anyway.

By handling the error code here (but explicitly ignoring EEXIST),
the error messages and return codes in these cases are more
appropriate and less confusing.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-09-07 23:20:29 +03:00
Michael Niedermayer
351b22caae avformat/mux: support re-interleaving packets in ff_write_chained()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-24 22:39:22 +02:00
Michael Niedermayer
f054d1e7ae avformat/hdsenc: Use av_mallocz_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 05:08:33 +02:00
Michael Niedermayer
c89f8f80cc avformat/hdsenc: check mkdir() return code
This also returns failure if the mkdir failure is not due to an already existing
path.

Fixed CID1135749

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-31 03:08:49 +01:00
Michael Niedermayer
6659364d3a Merge commit '797f2a791397210ec1b591b326658805c5dbf104'
* commit '797f2a791397210ec1b591b326658805c5dbf104':
  hdsenc: Check the init_file() return code
  hdsenc: Fix an off by one error in an array size check
  hdsenc: Avoid integer overflow

Conflicts:
	libavformat/hdsenc.c

See: 572965c9a6
See: 3dbf9afe85
See: 6722e564a8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-14 22:17:17 +01:00
Michael Niedermayer
797f2a7913 hdsenc: Check the init_file() return code
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-12-14 17:48:46 +02:00
Michael Niedermayer
b8ed15d637 hdsenc: Fix an off by one error in an array size check
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-12-14 17:48:42 +02:00
Michael Niedermayer
417927af3c hdsenc: Avoid integer overflow
Also remove a silly leftover pair of parentheses.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-12-14 17:48:28 +02:00
Michael Niedermayer
3dbf9afe85 libavformat/hdsenc: check init_file() return code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-12 21:04:24 +01:00
Michael Niedermayer
6722e564a8 avformat/hdsenc: fix off by 1 error in array size check
Fixes CID1135763, CID1135764

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-11 20:23:31 +01:00
Michael Niedermayer
572965c9a6 avformat/hdsenc: fix unintentional integer overflow in hds_write_packet()
Fixes CID1135762

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-11 16:33:26 +01:00
Michael Niedermayer
95d2fc6a76 avformat/hdsenc: Check rename() return value
Fixes CID1135748
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-11 16:30:07 +01:00
Michael Niedermayer
641358addc Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add an HDS live fragmenting muxer

Conflicts:
	Changelog
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 10:38:03 +01:00
Martin Storsjö
435214a757 Add an HDS live fragmenting muxer
HDS fragments basically are FLV fragments wrapped in an ISO
media mdat atom.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-02 10:51:00 +02:00