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Commit Graph

8765 Commits

Author SHA1 Message Date
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
Samuel Pitoiset
e7ea6883bf rtmp: Return proper error codes in handle_chunk_size
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 23:57:00 +03:00
Samuel Pitoiset
6d1c9945dd rtmp: Factorize the code by adding handle_invoke
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 21:08:24 +03:00
Samuel Pitoiset
7be2a7d8ff rtmp: Factorize the code by adding handle_chunk_size
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 21:08:22 +03:00
Samuel Pitoiset
0ffd5161c4 rtmp: Factorize the code by adding handle_ping
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 21:08:20 +03:00
Samuel Pitoiset
912ecc9a19 rtmp: Factorize the code by adding handle_client_bw
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 21:08:18 +03:00
Samuel Pitoiset
9b498148ca rtmp: Factorize the code by adding handle_server_bw
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 21:08:09 +03:00
Samuel Pitoiset
758377a2b7 rtmp: Add a new option 'rtmp_pageurl'
This option specifies the URL of the web page in which the media
was embedded.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:33:13 +03:00
Samuel Pitoiset
63ffa154e9 rtmp: Make the description of the rtmp_tcurl option more generic
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:33:10 +03:00
Jordi Ortiz
ecfff0e992 sctp: add port missing error message
Without this patch a user a bit absent-minded may not notice that
the connection doesn't work because the port is missing.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:31:16 +03:00
Jordi Ortiz
f9a9a14862 tcp: add port missing error message
Without this patch a user a bit absent-minded may not notice that
the connection doesn't work because the port is missing.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:30:39 +03:00
Martin Storsjö
6a433fdba8 rtmp: Add credit/copyright to librtmp authors for parts of the RTMPE code
Our implementation of RTMPE is heavily based on librtmp.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-24 18:13:26 +03:00
Samuel Pitoiset
f7bfb126cd rtmp: Move the CONFIG_ condition into the if conditions
This makes sure these calls are removed by dead code elimination
even if optimization is disabled. This fixes building without
crypto libraries without optimization.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-24 15:54:10 +03:00
Diego Biurrun
6b80142144 build: Skip compiling rtmpdh.h if ffrtmpcrypt protocol is not enabled
The ffrtmpcrypt protocol depends on external libraries, which are
also required to compile the header file.
2012-07-24 00:21:39 +02:00
Adriano Pallavicino
999c63e4ca rtp: Only choose static payload types if the sample rate and channels are right
If using a different sample rate or number of channels, use a dynamic
payload type instead, where the parameters are passed in the SDP.

G722 is a special case where the normal rules don't apply.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-24 00:42:58 +03:00
Clément Bœsch
61884b9d1b wav: init st to NULL to avoid a false-positive warning.
If st is NULL, it means no 'fmt ' tag is found, but 'data' tag (which
needs a previous 'fmt ' tag to be parsed correctly and st initialized)
check will make sure st is never dereferenced in that case.

Fixes warning:
    libavformat/wav.c: In function ‘wav_read_header’:
    libavformat/wav.c:499:44: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-07-23 11:34:08 -04:00
Samuel Pitoiset
08cd95e8a3 RTMPTE protocol support
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:09 +03:00
Samuel Pitoiset
acd554c103 RTMPE protocol support
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPE protocol implementation uses ffrtmpcrypt:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:07 +03:00
Samuel Pitoiset
0e31088b6c rtmp: Add ff_rtmp_calc_digest_pos()
This function is used for calculating digest position for RTMP handshake
packets.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:05 +03:00
Samuel Pitoiset
3505d5574e rtmp: Rename rtmp_calc_digest to ff_rtmp_calc_digest and make it global
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:03 +03:00
Ronald S. Bultje
fd48721849 lavf: use conditional notation for default codec in muxer declarations.
This removes the use of macro nesting in these code constructs, which
makes it easier to parse in pre-processors.
2012-07-22 16:10:21 -07:00
Anton Khirnov
721113bed2 matroskadec: return more correct error code on read error. 2012-07-22 09:14:05 +02:00
Kostya Shishkov
1470ce21ce Bump libavcodec and libavformat minor versions for G.723.1 decoder and demuxer 2012-07-22 08:43:12 +02:00
Mohamed Naufal Basheer
55c3a4f617 G.723.1 demuxer and decoder
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-07-22 07:58:54 +02:00
Ronald S. Bultje
5354a904fe rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.
This makes usage of the macro look more natural when
used with array entries.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-07-21 15:35:01 -04:00
Diego Biurrun
1cf6e7dd37 mpegenc: remove disabled code 2012-07-21 16:34:29 +02:00
Justin Ruggles
1749e12f45 cafdec: allow larger ALAC magic cookie
It already skips any extra bytes at the end, and apparently there are some
samples in the wild with larger 'kuki' chunks.
2012-07-19 20:14:29 -04:00
Justin Ruggles
3bab7cd128 avformat: move 'chan' tag parsing to mov_chan.c to share with the CAF demuxer 2012-07-19 13:26:45 -04:00
Justin Ruggles
c0196a14b9 caf: use int64_t for num_packets
It is used to store a value read by avio_rb64().
2012-07-19 13:26:45 -04:00
Justin Ruggles
f5a9c35f88 caf: fix 'pakt' chunk parsing
according to the CAF specification:
"... the value for mChunkSize can be greater than the actual valid content
of the packet table chunk"
2012-07-19 13:26:45 -04:00
Justin Ruggles
b0b77b9ca5 caf: support either old or new style ALAC magic kuki chunk 2012-07-19 13:26:45 -04:00
Diego Biurrun
7a249625fd os_support: K&R formatting cosmetics 2012-07-17 20:10:50 +02:00
Samuel Pitoiset
86991ce2dd RTMPTS protocol support
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 14:02:55 +03:00
Samuel Pitoiset
6aedabc9b6 RTMPS protocol support
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 13:53:33 +03:00
Samuel Pitoiset
775c4d3625 rtmp: Rename rtmphttp to ffrtmphttp
The prefix makes it easier to distinguish the proper end-user
protocols from the internal ones.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 01:19:01 +03:00
Jordi Ortiz
08e087ccf7 rtmp: rtmp_parse_result() add case for video and audio packets to avoid undesired debug output.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-07-16 13:45:15 +02:00
Diego Biurrun
20d569dd61 mpeg: remove disabled code 2012-07-16 00:15:21 +02:00
Martin Storsjö
9e4b04f8b9 network: Always use our version of gai_strerror on windows
Even if linking directly to getaddrinfo, use our version of
gai_strerror instead of the system's version. Microsoft explicitly
documents that their version of gai_strerror is thread-unsafe.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-15 21:41:38 +03:00
Martin Storsjö
c98e2053f5 network: Undefine existing gai_strerror definitions
This avoids warnings if there already exists a definition.

This is the case on windows, where the getaddrinfo isn't available
and linked to (and we use our fallbacks instead, which actually
try to use the proper getaddrinfo version if found at runtime),
but gai_strerror still exists as a define.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-15 21:41:28 +03:00
Martin Storsjö
2ca6e9bb47 network: Extend the fallback gai_strerror implementation to handle more error codes
This is useful if a proper getaddrinfo is loaded dynamically on
windows, while using the fallback implementation of gai_strerror.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-15 21:21:59 +03:00
Diego Biurrun
47aed43990 build: Fix APE tag dependencies 2012-07-13 10:17:20 +02:00
Kostya Shishkov
5b7e3a195d MS Expression Encoder Screen decoder 2012-07-13 06:59:48 +02:00
Diego Biurrun
b7884ff7af build: Fix MP2 muxer dependencies 2012-07-12 10:45:21 +02:00
Diego Biurrun
d648de61e6 build: Add missing build rules for the ISMV muxer 2012-07-12 10:45:20 +02:00
Kostya Shishkov
781888da89 TechSmith Screen Codec 2 decoder 2012-07-11 07:29:05 +02:00
Jordi Ortiz
a8ad6ffafe rtsp: Add listen mode
This makes the RTSP demuxer act as a server, listening for an
incoming connection.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 22:00:28 +03:00
Jordi Ortiz
6e71c1202b rtsp: Make rtsp_open_transport_ctx() non-static
This is required for the upcoming RTSP listen mode.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 21:21:19 +03:00
Jordi Ortiz
6bbb362218 rtsp: Move rtsp_read_close
This avoids having to add forward declarations in the following
RTSP listen mode commit.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 21:20:34 +03:00
Jordi Ortiz
45b068580b rtsp: Parse the mode=receive/record parameter in transport lines
We need to support the nonstandard mode=receive, for compatibility
with older libavformat clients.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 21:20:04 +03:00
Michael Niedermayer
f39bbc9d21 mxfdec: fix off by one error.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:05 +02:00
Tomas Härdin
83728d2d36 mxfdec: only parse next partition pack if parsing forward
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Tomas Härdin
34ca5ae51d mxfdec: let pkt->pts = mxf->current_edit_unit if intra-only
We cannot do this in general since we could be reading
a file with B-frames while lacking an index.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Joseph Artsimovich
634d670538 mxfdec: fix frame height vs field height confusion
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Reveiwed-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Tomas Härdin
5ed032fb8b mxfdec: Add intra_only flag to MXFTrack
This allows future assumptions to be made without affecting non-intra files.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Tomas Härdin
fb8fa3c67c mxfdec: fix Avid AirSpeed files being misinterpreted as OP1a
The "ECs != 1 -> OP1a" assumption was wrong. Luckily, the file
that triggered that behavior had two ECs, not zero. Hence
distinguishing between them is simple in this case.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Tomas Härdin
1fadf53e00 mxfdec: truncate packets that extend past the next edit unit
This fixes rare cases where OPAtom may be treated
as OP1a, causing all essence to be read into RAM.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Philip de Nier
fda891e108 mxfdec: set pixel format for cdci picture formats
The properties of the CDCI Descriptor are insufficient to specify
the pixel format for uncompressed picture data. SMPTE 377-1 and
RP224v10 have defined a set of picture coding labels to indicate what
formatting was used.

This patch uses 2 labels to detect UYVY422 or YUYV422 pixel formats.

It defaults to UYVY422 for 8-bit 4:2:2 pictures to support files
that were created before the coding labels were introduced ~2008

The codec pix_fmt default was changed from 0 (PIX_FMT_YUV420P) to
-1 (PIX_FMT_NONE)

Reviewed-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-10 13:51:04 +02:00
Philip de Nier
dfefede00e mxfdec: detect uncomp pictures using essence container ul
This supports detection of uncompressed picture in files that
didn't include a Picture Coding Label. The lables weren't
available until SMPTE 377-1 and RP224v10

Reviewed-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:04 +02:00
Philip de Nier
5255ca24cd mxfdec: set track edit rate num/den in expected order
This matches the order used for the index table edit rate.

Reviewed-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-10 13:51:03 +02:00
Jordi Ortiz
5427df0186 tcp: add initial timeout limit for incoming connections
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-09 17:30:19 +03:00
Anton Khirnov
5b7a88f0ba matroskadec: honor error_recognition when encountering unknown elements. 2012-07-09 07:43:11 +02:00
Anton Khirnov
25b51b2c44 id3v2: add a mimetype for bmp pictures. 2012-07-07 20:34:41 +02:00
Anton Khirnov
b7d3a9a015 flacdec: be less strict when parsing attached pictures.
Only return an error if memory allocation fails or error recognition is
set to explode. Otherwise just print an error message and continue
reading the file.
2012-07-07 20:34:20 +02:00
Anton Khirnov
dba5b06ead flacdec: don't create an attached picture stream until we have all information.
This way we don't end with an invalid stream if parsing the picture
fails.
2012-07-07 20:33:44 +02:00
Ronald S. Bultje
fdaad6354f mxfdec: replace x>>av_log2(sizeof(..)) by x/sizeof(..).
Also replace x>>av_log2(sizeof(..)) + 1 by x/sizeof(..). The +1 is
probably meant to emulate av_log2_ceil(sizeof(..)) in cases where ".."
is not a power of two.
2012-07-07 10:09:59 -07:00
Martin Storsjö
e43f56b205 flvdec: Treat all nellymoser versions as the same codec
This avoids creating new AVStreams for them when switching between
different variants of them, since we can handle changes between
different sample rates of nellymoser within the same stream.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-05 22:07:45 +03:00
Luca Barbato
5b54a90c8b flvdec: optionally trust the metadata
In certain conditions video or audio frames might appear way later in the
stream.
2012-07-05 10:37:34 +02:00
Ronald S. Bultje
1ce1e6360d mov: use forward declaration of a function instead of a table.
MSVC gives a compile error on the tentative definition of
mov_default_parse_table[].
2012-07-04 07:45:30 -07:00
Diego Biurrun
2047e40e6e Clarify Doxygen comment for FF_API_* #defines. 2012-07-04 15:10:10 +02:00
Diego Biurrun
09f211987c misc typo and wording fixes 2012-07-03 17:35:11 +02:00
Luca Barbato
09a445ce34 flvdec: initial stream switch support
Codec change midstream gets mapped to a separate stream.
2012-07-03 15:35:51 +02:00
Anton Khirnov
5e745cefc0 asfdec: read attached pictures. 2012-07-02 16:16:45 +02:00
Anton Khirnov
728d2afa17 apetag: reindent 2012-07-02 16:16:38 +02:00
Anton Khirnov
02a951b919 apetag: export attached covers as video streams. 2012-07-02 16:16:11 +02:00
Anton Khirnov
b72767df8e apetag: fix the amount of data read from binary tags.
Substract the filename size from the data size.
2012-07-02 16:15:45 +02:00
Anton Khirnov
f2e175c756 apetag: make sure avio_get_str() doesn't read more than it should. 2012-07-02 16:15:34 +02:00
Anton Khirnov
a02b8c695c mov: read itunes cover art. 2012-07-02 16:14:25 +02:00
Kostya Shishkov
edf35d8342 MS ATC Screen (aka MSS3) decoder 2012-07-02 07:14:44 +02:00
Ronald S. Bultje
5a608a239b os_support: Add fallback definitions for stat flags
Mingw headers provide similar defines already (unconditional #defines,
without any #undef or #ifdef around it), while MSVC doesn't have
them.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-30 15:18:50 +03:00
Martin Storsjö
cab2eb87f9 os_support: Rename the poll fallback function to ff_poll
The fallback function is a non-static function, we shouldn't be
defining non-static functions outside of the proper ff/av prefix
namespaces.

This is especially important for a function like poll, which
other parties (other libraries, or executables linking these
libraries) also might provide similar but incompatible fallbacks for.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-30 15:18:17 +03:00
Martin Storsjö
cdee08e365 network: Check for struct pollfd
We need to include winsock2.h here, to make sure we have the
real pollfd struct definition, if one exists, before defining the
fallback poll function.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-30 15:18:06 +03:00
Martin Storsjö
71078ad333 os_support: Don't compare a negative number against socket descriptors
The fds are unsigned integers in the windows definition of struct
sockfds. Due to this, the comparison if (fds[i].fd > n) was always
false.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-30 15:17:52 +03:00
Ronald S. Bultje
5aff37d28d os_support: Include all the necessary headers for the win32 open function
io.h is required for open and _wopen, and fcntl.h is required for
the O_CREAT flag. On mingw, fcntl.h is included by os_support.h (and
the mingw fcntl.h includes io.h), but include it explicitly here
since this implementation requires it.

Also move the #undef open up. open must not be defined to ff_win32_open
while including the headers that declare the open function. On mingw,
this happened in os_support.h before open was redirected.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-30 15:16:43 +03:00
Ronald S. Bultje
3b1ab197be file: Only include unistd.h if it exists
It is included for the open/read/write/close functions. On
MSVC, where this header does not exist, the same functions
are provided by io.h, which is already included.

On windows, these functions are provided by io.h. Make sure
io.h is included if it exists, regardless of the setmode
function.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-29 15:53:41 +03:00
Ronald S. Bultje
dfb57fc596 rtpdec: Don't explicitly include unistd.h any longer
unistd.h used to be required for gethostname. On windows, gethostname
is provided by winsock2.h. Now network.h includes both unistd.h and
winsock2.h if they exist.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-29 15:38:10 +03:00
Damien Fetis
b92c7ee662 flv: add support for G.711
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-06-28 16:53:09 +02:00
Luca Barbato
1cb34ea4fe flvenc: K&R formatting cosmetics 2012-06-28 13:05:43 +02:00
Alex Converse
a112822597 movenc: Add channel layouts for PCM. 2012-06-27 13:47:58 -07:00
Martin Storsjö
75d339e044 udp: Support IGMPv3 source specific multicast and source blocking
Based on an original patch by Stephen D'Angelo <SDAngelo@evertz.com>.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-27 14:39:00 +03:00
Jordi Ortiz
ef882e464a tcp: Pass NULL as hostname to getaddrinfo if the string is empty
This gives you the proper v4 or v6 version of the "any address",
allowing receiving connections on any address on the machine.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-27 14:04:02 +03:00
Jordi Ortiz
58f3e09ee4 tcp: Set AI_PASSIVE when the socket will be used for listening
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-27 14:04:02 +03:00
Anton Khirnov
ce0a975689 mpc8: read APE tags. 2012-06-26 19:05:24 +02:00
Ronald S. Bultje
4b1b1449d9 network: Don't redefine error codes if they already exist in errno.h
Since the errno.h values don't match the error codes that winsock
returns, map the winsock error codes to the errno ones, to make
sure explicit checks against AVERROR(x) match.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-26 17:22:21 +03:00
Ronald S. Bultje
e64bceeac0 configure: Check for sys/time.h
Apparently this include is needed on some systems for building the
poll fallback (for the timeval struct for select?), but it isn't
available on all systems. Thus only include it if it exists.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-26 17:22:21 +03:00
Martin Storsjö
39dba5aa1b network: Include unistd.h from network.h
This heaader is required for close() for sockets in network
code. For winsock, the equivalent function is defined in the
winsock2.h header.

This avoids having the HAVE_UNISTD_H in all files dealing with
raw sockets.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-26 17:22:21 +03:00
Carl Eugen Hoyos
fbcaceb1ff mov: do not try to read total disc/track number if data atom is too short.
Fixes bug 308.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-06-26 13:12:50 +02:00
Martin Storsjö
dc53858063 wtv: Check the return value from gmtime
On MSVC, gmtime returns NULL for values outside of their supported
range (and these show up in our fate test). This doesn't seem
to affect the actual fate test result.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-25 16:20:08 +03:00
Anton Khirnov
980e65f119 ape: create audio stream before reading tags.
Tags may contain attached picture, which will be exported as video
streams.

This ensures that the audio stream is always the first.
2012-06-24 07:55:33 +02:00
Anton Khirnov
a7b8ff94b1 mov: make a length variable larger.
Right now, it's uint16_t, but for itunes metadata a 32bit number is
stored in it.
2012-06-24 07:54:29 +02:00
Mashiat Sarker Shakkhar
f57d2f587b image2: Add "start_number" private option to the demuxer
Currently if a pattern is given we look for up to the fifth file name in
the sequence. This option sets that limit to an arbitrary number.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-06-24 07:37:38 +02:00
Mashiat Sarker Shakkhar
b5bce20cc3 image2: Add "start_number" private option to the muxer
This adds the capability to start counting file number from an arbitrary
integer.

This includes a few lines of trivial code from FFmpeg codebase.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-06-24 07:35:54 +02:00
Mans Rullgard
896bb0d742 Replace usleep() calls with av_usleep()
This reduces the dependency on unistd.h which is not available
on all systems.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-22 17:15:36 +01:00
Mans Rullgard
c19e0ebe53 lavf: include libavutil/time.h instead of redeclaring av_gettime()
This avoids some warnings about redundant declarations.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-21 22:53:05 +01:00
Ronald S. Bultje
67ffcb9613 lavf: Make codec_tag arrays constant
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-21 16:11:29 +03:00
Mans Rullgard
dc7e336cae lavf, lavu: version bumps and APIchanges for av_gettime() move
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-21 11:45:28 +01:00
Kostya Shishkov
005c80b645 MS Screen 1 decoder 2012-06-20 19:08:10 +02:00
Mans Rullgard
ae0a301668 Move av_gettime() to libavutil
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 17:09:03 +01:00
Ronald S. Bultje
f1f37c7011 mov: fix operator precedence bug 2012-06-20 15:37:01 +01:00
Mans Rullgard
6501dcfb5e Remove unnecessary inclusions of [sys/]time.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 11:46:46 +01:00
Mans Rullgard
4e5a514813 lavf: remove unnecessary inclusions of unistd.h
These files do not use anything provided by unistd.h.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 11:46:30 +01:00
Martin Storsjö
042b272a4a udp: Properly check for invalid sockets
If stdin has been closed, 0 is a valid socket descriptor.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:25:09 +03:00
Martin Storsjö
bb6c1abb0e tcp: Check the return value from getsockopt
Make sure we actually have an error code in ret, in case
getsockopt failed.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:25:07 +03:00
Martin Storsjö
a840cdda6c network: Use av_strerror for getting error messages
Also use ff_neterrno() instead of errno directly (which doesn't work
on windows), for getting the error code.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:24:55 +03:00
Martin Storsjö
860b40f1f2 udp: Properly print error from getnameinfo
getnameinfo doesn't set errno on failure, it returns an error code,
which should be handled by gai_strerror instead of the normal
strerror.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:24:33 +03:00
Martin Storsjö
6aa4e88106 mmst: Use AVUNERROR() to convert error codes to the right range for strerror
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:23:19 +03:00
Martin Storsjö
561687696f network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows
This avoids warnings.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:22:47 +03:00
Samuel Pitoiset
9d811fd80f rtmp: Reduce the number of idle posts sent by sleeping 50ms
Rtmpt is effectively half duplex - the server can't return any
data unless we send a request (to which the server responds). If
we don't have any data to send currently, and the server didn't
return any data either, wait a little before doing the next request.

This avoids busy looping with idle posts with empty replies, while
waiting for more data from the server.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-19 20:21:21 +03:00
Ronald S. Bultje
8703f0140f flvdec: remove incomplete, disabled seeking code 2012-06-19 01:02:10 +01:00
Ronald S. Bultje
51a2b5546b http: replace atoll() with strtoll() 2012-06-19 01:00:13 +01:00
Ronald S. Bultje
ae2bb52cd2 mpegts: remove unused/incomplete/broken seeking code 2012-06-19 00:56:43 +01:00
Martin Storsjö
579fd87b46 rtpenc: Support packetizing iLBC
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:01:04 +03:00
Martin Storsjö
89c3960544 rtpdec: Add a depacketizer for iLBC
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:01:04 +03:00
Martin Storsjö
a2b251a05e Implement the iLBC storage file format
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:01:02 +03:00
Martin Storsjö
9e74db6850 mov: Support muxing/demuxing iLBC
The packet size, signalled via block_align, has to be passed via
the container.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:00:35 +03:00
Samuel Pitoiset
46743a859c rtmp: Don't send every flv packet in a separate HTTP request in RTMPT
Add a new option 'rtmp_flush_interval' that allows specifying the
number of packets to write before sending it off as a HTTP request.

This is mostly relevant for RTMPT - for plain RTMP, it only controls
how often we check the socket for incoming packets, which shouldn't
affect the performance in any noticeable way.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:00:31 +03:00
Martin Storsjö
bbc8038614 rtsp: Send mode=record instead of mode=receive
This seems to be the correct mode to send, according to the
original RTSP RFC, and matches the method RECORD which is
sent later when starting to send data.

Darwin Streaming Server works fine with either of them.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 21:35:28 +03:00
Martin Storsjö
d77f4afa98 rtpenc: Allow requesting H264 RTP packetization mode 0
This requires all NAL units to fit within single RTP packets. It
doesn't change the actual packetization for packets that fit, but
errors out and gives a helpful hint if the NAL units would have to
be split, and signals the right packetization mode in the SDP.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 12:27:56 +03:00
Samuel Pitoiset
8e50c57dcb RTMPT protocol support
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPT protocol implementation uses rtmphttp:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:56 +03:00
Martin Storsjö
35127bf156 http: Properly handle chunked transfer-encoding for replies to post data
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:56 +03:00
Martin Storsjö
eb564b23a3 http: Fail reading if the connection has gone away
This can happen if doing a new request using the same socket,
but the new request failed, which clears the urlcontext.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:51 +03:00
Martin Storsjö
eb3918c1fd amr: Mark an array const
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:50:06 +03:00
Martin Storsjö
634e874de5 amr: More space cleanup
This was missed in the previous cleanup patch.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:50:04 +03:00
Martin Storsjö
e9ef88fbd2 rtpenc: Fix memory leaks in the muxer open function
Also return a proper error code in these cases.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:49:25 +03:00
Martin Storsjö
5f26d4d448 amr: Cosmetic cleanup
Add spaces around operators, fix brace placement and whitespace to
match K&R style, vertically align code, remove redundant != 0 and
convert x == 0 into !x, drop useless braces.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 19:04:46 +03:00
Martin Storsjö
44fdf37c94 mov_chan: Fix operator precedence by adding parentheses
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 17:51:50 +03:00
Jordi Ortiz
a7cc78cb11 tcp: Check the listen call
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 13:22:36 +03:00
Anton Khirnov
ae702edf43 flacdec: read attached pictures. 2012-06-16 17:10:23 +02:00
Anton Khirnov
a5db8e4a1a lavf: don't segfault when a NULL filename is passed to avformat_open_input()
This can easily happen when the caller is using a custom AVIOContext.

Behave as if the filename was an empty string in this case.

CC: libav-stable@libav.org
2012-06-16 17:09:33 +02:00
Janne Grunau
1cdcf043ca segment: remove unnecessary <strings.h> include 2012-06-15 19:10:58 +02:00
Samuel Pitoiset
7dc747f50b rtmp: Read and handle incoming packets while writing data
This makes sure all incoming packets are read and handled (and reacted
to) while sending an FLV stream over RTMP to a server. If there were
enough incoming data to fill the TCP buffers, this could potentially
make things block at unexpected places. For the upcoming RTMPT support,
we need to consume all incoming data before we can send the next
request.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-14 22:22:58 +03:00
Martin Storsjö
d1beee0701 rtpdec: Don't require frames to start with a Mode A packet
While there is no reason for starting a frame with anything else
than a Mode A packet, some senders seem to consistently use Mode B
packets for everything. This fixes depacketization of such streams.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-14 22:11:43 +03:00
Samuel Pitoiset
8517e9c476 rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 17:04:39 +03:00
Samuel Pitoiset
9477c035a7 rtmp: Set the client buffer time to 3s instead of 0.26s
This factorizes existing code into a new function gen_buffer_time(),
which generates the client buffer time message and sends it to the
server.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 16:53:32 +03:00
Samuel Pitoiset
c2d38beab2 rtmp: Handle server bandwidth packets
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 16:52:52 +03:00
Samuel Pitoiset
9ff930aace rtmp: Display a verbose message when an unknown packet type is received
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 16:52:31 +03:00
Martin Storsjö
0533868642 rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r
This fixes builds on platforms without strtok_r (windows).

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 11:36:47 +03:00
Samuel Pitoiset
0a9a225733 rtmp: Fix a possible access to invalid memory location when the playpath is too short.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-12 14:33:57 +03:00
Samuel Pitoiset
f862537de8 rtmp: Do not send extension for flv files
This fixes bugzilla bug #304.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-11 13:48:39 +03:00
Samuel Pitoiset
8ee3e1874e rtmp: support connection parameters
Allow using connection parameters in order to append arbitrary
AMF data like "B:1 S:authMe O:1 NN:code:1.23 NS:flag:ok O:0" to the
Connect message. You can pass these parameters through the -rtmp_conn
option.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-11 13:46:50 +03:00
Mans Rullgard
8aa93e9004 mov: set AVCodecContext.width/height for h264
This is required for correct cropping of files from Canon
cameras.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-09 15:08:51 +01:00
Alex Converse
a8656cd425 mpegts: Remove disabled extension matching probe. 2012-06-07 12:27:04 -07:00
Alex Converse
f0ff9eb493 avformat: Probe codecs at score 0 on buffer exhaustion conditions. 2012-06-05 09:51:51 -07:00
Alex Converse
62bebf6edb avformat: Factorize codec probing. 2012-06-05 09:51:51 -07:00
Kostya Shishkov
c6061443f7 Indeo Audio decoder 2012-06-05 18:30:54 +02:00
Alex Converse
41e9682af2 movenc: Write chan atom for all audio tracks in mov mode movies. 2012-06-04 10:08:31 -07:00
Jindřich Makovička
84e430dd7b mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing
Per suggestion by Michael Niedermayer.

Signed-off-by: Jindřich Makovička <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-04 15:41:09 +03:00
Anton Khirnov
a982e5a031 avidec: make scale and rate unsigned.
The specs say they are unsigned 32bit integers.
2012-06-04 14:18:49 +02:00
Anton Khirnov
19dfbf1915 librtmp: return AVERROR_UNKNOWN instead of -1. 2012-06-03 15:46:27 +02:00
Anton Khirnov
a91943bcef librtmp: don't abuse a variable for two unrelated things. 2012-06-03 15:46:16 +02:00
Anton Khirnov
007aedeebf librtmp: add rtmp_app and rtmp_playpath private options.
This makes it easier to switch between native rtmp and librtmp.
2012-06-03 15:45:55 +02:00
Luca Barbato
21e2dc9fb7 flv: support stream text data as onTextData
Adobe specifies onTextData as the standard message to use to deliver
text information.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-06-03 03:36:01 +02:00
Jindrich Makovicka
2439bd8681 mpegtsenc: Support LATM packetization for AAC
This adds the avoption mpegts_flags and converts the existing
resend_headers option into a flag, keeping the old option as
fallback for now.

Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:20:41 +03:00
Jindrich Makovicka
485d3ea064 adtsenc: Don't expose the muxer internals to the rest of lavf
This isn't required any longer, when the mpegts muxer uses it
as a proper chained muxer.

Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:18:11 +03:00
Jindrich Makovicka
b1c56eabe8 mpegtsenc: use AVFormatContext for AAC packetization
This removes the dependency on adts.c internals, and simplifies
adding other packetization formats.

Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:17:48 +03:00
Jindrich Makovicka
d1a3a3d4b2 mpegtsenc: use AVERROR() for return codes
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-03 01:13:35 +03:00
Martin Storsjö
dbaf79c9d7 http: Add the url_shutdown function for https, too
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:31 +03:00
Martin Storsjö
5952564185 http: Simplify code by removing a local variable
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:29 +03:00
Martin Storsjö
3cbcfa2dec http: Clear the old URLContext pointer when closed
This fixes issues with opening http urls that have authentication
or redirects, introduced in commit e999b641.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:28 +03:00
Martin Storsjö
b7c3772be8 tcp: Try enabling SO_REUSEADDR when listening
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 01:56:22 +03:00
Martin Storsjö
641f4a885f tcp: Check the return values from bind and accept
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 01:56:21 +03:00
Oka Motofumi
5c742005fb avisynth: Make sure the filename passed to avisynth is in the right code page
avisynth is a non-unicode application and cannot accept UTF-8
characters. Therefore, the input filename should be converted to
the correct code page that it expects.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-31 22:39:08 +03:00
Samuel Pitoiset
9613240f72 http: Pass the proper return code of net IO operations
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:46:51 +03:00
Samuel Pitoiset
1876e7c0c2 http: Add 'post_data', a new option which sets custom HTTP post data
This allows doing http posts with a content-length header sent
in advance, avoiding chunked encoding.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:41:05 +03:00
Ronald S. Bultje
64bde80563 mp3/ac3 probe: search for PES headers to prevent probing MPEG-PS as MP3. 2012-05-30 09:08:29 -07:00
Samuel Pitoiset
e999b641df http: Add support for reusing the http socket for subsequent requests
Introduce ff_http_do_new_request(), a new function which sends a new
HTTP request, reusing the existing connection to the server.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-28 16:42:40 +03:00
Samuel Pitoiset
3bdb438e65 http: Add support for using persistent connections
Add a new AVOption 'multiple_requests', which indicates if we want
to use persistent connections (ie. Connection: keep-alive).

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-28 16:42:14 +03:00
Martin Storsjö
6099543ad4 rtsp: Check for dynamic payload handlers if no static payload mapping was found
Some systems abuse the static payload types 35 or 36 (which
according to IANA are unassigned) for H264.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 21:58:18 +03:00
Martin Storsjö
68c813081b rtpenc_chain: Return an error code instead of just a plain pointer
Also check the return value in sapenc.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 13:35:44 +03:00
Martin Storsjö
93cef6f923 rtpenc_chain: Free the URLContext on failure
If an URLContext is passed in, its ownership is given to this
function, and is either owned by the returned AVFormatContext
on a successful return, or freed on failure.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 13:35:44 +03:00
Martin Storsjö
2dcb21a95d rtpenc: Expose the ssrc as an avoption
This allows the caller to set it, and allows the caller to query
what it was set to.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 13:35:39 +03:00
Martin Storsjö
39e29aa019 cosmetics: Fix indentation
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 00:34:20 +03:00
Luca Barbato
c6eeb9b7b6 rtmp: fix url parsing
The application component can have a subcomponent to specify the
application instance even if it doesn't have a ":" in the playpath.
2012-05-25 14:20:34 -07:00
Alex Converse
ed7bdd8647 movenc: Don't write the 'wave' atom or its child 'enda' for lpcm audio.
It's left over from stsd v0. QuickTime 7 no longer writes 'wave' or 'enda'
when 'lpcm' is the audio tag.
2012-05-25 11:24:43 -07:00
Samuel Pitoiset
177bcc9593 rtmp: Pass the proper return code in rtmp_handshake
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-24 22:16:46 +03:00
Samuel Pitoiset
bba287fdac rtmp: Check return codes of net IO operations
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-24 22:16:46 +03:00
Samuel Pitoiset
a4d3f3580b rtmp: Return a proper error code instead of -1
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-24 00:25:36 +03:00
Samuel Pitoiset
08e93f5b46 rtmp: Check malloc calls
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-24 00:25:35 +03:00
Samuel Pitoiset
f645f1d6ea rtmp: Check ff_rtmp_packet_create calls
Check malloc calls used by ff_rtmp_packet_create, unify error
handling and pass on error codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-24 00:25:35 +03:00
Martin Storsjö
1e8561e369 flvdec: Make sure sample_rate is set to the updated value
The sample_rate variable is used for checks for audio format
changes at the end of the function.

This fixes cases where the sample rate was set from the codec
id by flv_set_audio_codec (as for nellymoser 8 kHz/16 kHz),
so the value set to last_sample_rate wasn't equal to sample_rate
at this point. This caused the demuxer otherwise reports a spurious
change to 5512 Hz and back to the correct one.

Updating channels in the same way is only done for consistency.
Currently, flv_set_audio_codec doesn't update that value.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-23 22:23:43 +03:00
Dave Yeo
3f9d6e4239 os_support: Define SHUT_RD, SHUT_WR and SHUT_RDWR on OS/2
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-23 10:38:14 +03:00
Samuel Pitoiset
e5773d8bc3 http: Add support for reading http POST reply headers
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:46 +03:00
Samuel Pitoiset
ba354a8cc0 http: Add http_shutdown() for ending writing of posts
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:44 +03:00
Samuel Pitoiset
4a9ca93556 tcp: Allow signalling end of reading/writing
tcp_shutdown() isn't needed at the moment, but is added for
consistency to explain how the function is supposed to be used.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:42 +03:00
Samuel Pitoiset
32d545e0a4 avio: Add a function for signalling end of reading/writing
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:41 +03:00