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Commit Graph

8658 Commits

Author SHA1 Message Date
Mans Rullgard
6d3783d160 ffmenc: replace if/abort with assert()
The condition is trivially true, but keeping the assert() is
sensible to avoid FFM_HEADER_SIZE ever getting out of sync with
the actual code.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-09 20:52:39 +01:00
Diego Biurrun
90f7e61769 swf: Move shared table out of the header file 2012-08-09 20:05:54 +02:00
Diego Biurrun
2804ba6a3b swf: Move swf_audio_codec_tags table to the only place it is used 2012-08-09 20:05:53 +02:00
Samuel Pitoiset
f89584ca44 rtmp: Add message tracking
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-09 00:32:29 +03:00
Martin Storsjö
1243c72251 rtsp: Support mpegts in raw udp packets
This is basically the same way as mpegts packets are parsed in
rtpdec.c.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-09 00:25:57 +03:00
Martin Storsjö
df8cf076c8 rtsp: Support receiving plain data over UDP without any RTP encapsulation
EvoStream Media Server can serve data in this format, and
VLC/live555 already supports it.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-09 00:25:15 +03:00
Martin Storsjö
c864e461d2 rtpdec: Remove an unused include
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-09 00:25:11 +03:00
Martin Storsjö
bfb82fcddf rtpenc: Remove an av_abort() that depends on user-supplied data
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-09 00:24:41 +03:00
Luca Barbato
82613564cf rtmp: send check_bw as notification
Set the transactionId to 0 to signal the server a return _result/_error
is not expected.

Solves the problems experienced with strict rtmp servers.
2012-08-08 14:22:34 +02:00
Mohammad Alsaleh
385ec296f1 id3v2: Support v2.2 PIC
id3 v2.2 uses image format ("JPG","PNG") instead of mimetypes.

Currently, the attached picture is skipped because the format string
does not match a known picture mimetype.

This patch fixes this behaviour.

Signed-off-by: Mohammad Alsaleh <msal@tormail.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-08-08 11:20:45 +02:00
Samuel Pitoiset
00cb52c65c rtmp: Add a new option 'rtmp_subscribe'
This option specifies the name of live stream to subscribe.
Defaults to rtmp_playpath.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-07 23:35:39 +03:00
Samuel Pitoiset
f9e77c1762 rtmp: Add support for subscribing live streams
When streaming live streams using the Akamai, Edgecast or Limelight CDN,
players cannot simply connect to the live stream. Instead, they have to
subscribe to it, by sending an FC Subscribe call to the server.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-07 23:35:39 +03:00
Samuel Pitoiset
12127b65b0 rtmp: Factorize simultaneous URLProtocol / AVClass declarations with a macro
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-07 23:35:39 +03:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Justin Ruggles
2fa57c9daf mpc8: set packet duration and stream start time instead of tracking frames
Fixes mpc8 timestamps.
2012-08-06 14:39:21 -04:00
Martin Storsjö
6c071a2b38 lavf: Declare an AVRational struct without a struct literal
At this place, the normal way of initializing a struct works
fine, there's no need for a struct literal.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-06 00:48:58 +03:00
Alex Rønne Petersen
150adea6da rtmppkt: Add missing libavcodec/bytestream.h include.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-08-02 13:32:02 -04:00
Jordi Ortiz
50468f93e3 rtmp: add functions for reading AMF values
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-08-02 14:06:44 +02:00
Derek Buitenhuis
45eaac02cb Canopus Lossless decoder
At the moment it only does BGR24, but I plan to add the rest after.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-08-01 22:06:16 -04:00
Diego Biurrun
19cf7163c1 dca: Switch dca_sample_rates to avpriv_ prefix; it is used across libs 2012-08-01 11:43:31 +02:00
Diego Biurrun
9e4bca16f8 dca: Move tables used outside of dcadec.c to a separate file. 2012-08-01 00:17:17 +02:00
Anton Khirnov
921063877e apetag: change a forgotten return to return 0 2012-07-31 21:32:25 +02:00
Anton Khirnov
f2ed006c90 mpc8: return more meaningful error codes. 2012-07-31 20:54:22 +02:00
Anton Khirnov
263dbe9d95 mpc: return more meaningful error codes. 2012-07-31 20:54:17 +02:00
Anton Khirnov
782e64fbe1 wv,mpc8: don't return apetag data in packets. 2012-07-31 20:53:54 +02:00
Samuel Pitoiset
9c9c21eaa1 rtmp: do not warn about receiving metadata packets
They are managed in get_packet()

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-31 14:52:25 +02:00
Diego Biurrun
0177b7d23a Improve descriptiveness of a number of codec and container long names 2012-07-30 20:46:55 +02:00
Diego Biurrun
6774247a9d avformat: Drop pointless "format" from container long names 2012-07-30 13:59:06 +02:00
Anton Khirnov
29d70274ec wv: K&R formatting cosmetics 2012-07-30 00:42:20 +02:00
Luca Barbato
41f43202cf flvdec: remove spurious use of stream id
We match streams by codec id now.
2012-07-29 17:18:03 +02:00
Anton Khirnov
aba232cfa9 lavf: deprecate r_frame_rate.
According to its description, it is supposed to be the LCM of all the
frame durations. The usability of such a thing is vanishingly small,
especially since we cannot determine it with any amount of reliability.
Therefore get rid of it after the next bump.

Replace it with the average framerate where it makes sense.

FATE results for the wtv and xmv demux tests change. In the wtv case
this is caused by the file being corrupted (or possibly badly cut) and
containing invalid timestamps. This results in lavf estimating the
framerate wrong and making up wrong frame durations.
In the xmv case the file contains pts jumps, so again the estimated
framerate is far from anything sane and lavf again makes up different
frame durations.

In some other tests lavf starts making up frame durations from different
frame.
2012-07-29 08:06:30 +02:00
Anton Khirnov
f66eeff1c8 lavf: round estimated average fps to a "standard" fps. 2012-07-29 08:05:46 +02:00
Anton Khirnov
fe1c1198e6 lavf: use dts difference instead of AVPacket.duration in find_stream_info()
AVPacket.duration is mostly made up and thus completely useless, this is
especially true for video streams.
Therefore use dts difference for framerate estimation and
the max_analyze_duration check.

The asyncts test now needs -analyzeduration, because the default is 5
seconds and the audio stream in the sample appears at ~10 seconds.
2012-07-29 08:04:42 +02:00
Luca Barbato
681ed00099 avf: introduce nobuffer option
Useful in cases where a significant analyzeduration is
still needed, while minimizing buffering before output.

An example is processing low-latency streams where all
media types won't necessarily come in if the
analyzeduration is small.

Additional changes by Josh Allmann <joshua.allmann@gmail.com>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-07-29 07:58:00 +02:00
Anton Khirnov
c1d865d563 wv: return meaningful error codes. 2012-07-28 14:37:16 +02:00
Anton Khirnov
ccc10acb5b wv: return AVERROR_EOF on EOF, not EIO. 2012-07-28 14:37:12 +02:00
Anton Khirnov
f73e3938ac mp3dec: forward errors for av_get_packet().
Don't invent a bogus EIO error.

The code now doesn't check for ret == 0, but that check is redundant,
av_get_packet() never returns 0.
2012-07-28 14:37:00 +02:00
Anton Khirnov
67b1156fe8 mp3dec: remove a pointless local variable. 2012-07-28 14:36:55 +02:00
Anton Khirnov
61f8bb74f3 mp3dec: remove commented out cruft. 2012-07-28 14:36:51 +02:00
Anton Khirnov
efd34918ba lavf: remove commented out cruft in avformat_find_stream_info() 2012-07-28 10:00:38 +02:00
Anton Khirnov
c4ef6a3e4b Add missing libavutil/time.h includes. 2012-07-28 09:02:07 +02:00
Martin Storsjö
8ebacfb598 hls: Proceed to the next segment at any error code
Previously, we returned any error code except AVERROR_EOF to the
caller - only if AVERROR_EOF or 0 was returned, we proceeded to
the next segment.

With some setups of web servers, using Connection: close in https
and GnuTLS, we don't get a clean error code at the end of segments.
In those cases, just proceed to the next segment.

Tested-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-28 01:21:32 +03:00
Martin Storsjö
41ecbbc7aa tls: Return AVERROR_EOF if the TLS_read/write functions return 0
OpenSSL returns 0 when the peer has closed the connection. GnuTLS
doesn't return that though, but returns
GNUTLS_E_UNEXPECTED_PACKET_LENGTH if the connection simply is closed
without a clean close notify packet.

Tested-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-28 01:21:16 +03:00
Samuel Pitoiset
8ea1459bc3 rtmp: Check the buffer length of ping packets
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-26 22:57:15 +03:00
Samuel Pitoiset
e49e6b6451 rtmp: Allow having more unknown data at the end of a chunk size packet without failing
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-26 22:56:54 +03:00
Samuel Pitoiset
2357f60687 rtmp: Prevent reading outside of an allocate buffer when receiving server bandwidth packets
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-26 22:56:54 +03:00
Antti Seppälä
5423e908c9 Support urlencoded http authentication credentials
It should be possible to specify usernames in http requests containing
urlencoded characters. This patch adds support for decoding the auth
strings.

Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-26 00:18:32 +03:00
Samuel Pitoiset
abf77a247b rtmp: Return an error when the client bandwidth is incorrect
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 23:57:01 +03:00
Samuel Pitoiset
be8f949219 rtmp: Return proper error code in handle_server_bw
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 23:57:00 +03:00
Samuel Pitoiset
088a82bb33 rtmp: Return proper error code in handle_client_bw
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 23:57:00 +03:00