ts->mux_rate is int (signed 32-bit) type. The period calculations
will start to overflow when mux_rate > 5mbps. This fixes overflows
by converting first to 64-bit type.
Fixes#5044.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This code is disabled by default so not to regress endpoints sending invalid MIME, but can be enabled via AVOption 'strict_mime_boundary'
Signed-off-by: Alex Agranovsky <alex@sighthound.com>
matroskaenc.c applies divisors to the display width/height when generating
stereo content. This patch adds the corresponding multipliers to matroskadec.c
so that the original sample aspect ratio can be recovered.
Signed-off-by: wm4 <nfxjfg@googlemail.com>
"Fast seek" uses linear interpolation to find the position of the
requested seek time. For CBR this is more direct than using the
mp3 TOC and bypassing the TOC avoids problems with TOC precision.
(see https://crbug.com/545914#c13)
For VBR, fast seek is not precise, so continue to prefer the TOC
when available (the lesser of two evils).
Also, some re-ordering of the logic in mp3_seek to simplify and
give usetoc=1 precedence over fastseek flag.
Signed-off-by: wm4 <nfxjfg@googlemail.com>
* commit '12b14382861fbf19378afcddaa19cd9a949a86a3':
udp: Provide additional information on getaddrinfo failure
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '8375dc1dd101d51baa430f34c0bcadfa37873896':
asfdec: handle the case when the stream index has an invalid value better
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Fixes probing of truehd/mlp files with a lot of frames in between the
major sync frames. The spec allows a distance of up to 128 frames in
between major sync frames, which leads to the probing code not reaching
the desired score.
Avoid decoding a frame to get the codec parameters while the codec
supports FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM. This is particulary useful
to avoid decoding twice images (once in avformat_find_stream_info and
once when the actual decode is made).
If duration is still AV_NOPTS_VALUE when opening the next file, we can assume
that outpoint is not set.
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
The demuxer returned INVALIDDATA and failed to demux the remaining data
when an invalid stream index was read, now it just skips the asf packet
for the stream with an invalid stream index and continues demuxing.
Reported-By: Hendrik Leppkes
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* commit '21ab6fd01b9107d7171fc1a77c2bfacff845a97a':
lavf: document that passing valid timestamps to muxers is now mandatory
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* commit '62b4a6f1b9aa83d56701af226adda98faa5ede09':
rtmpcrypt: Provide the xtea keys in little endian format for consistency
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* commit '588b6215b4c74945994eb9636b0699028c069ed2':
rtmpcrypt: Do the xtea decryption in little endian mode
xtea: Add functions for little endian mode
Conflicts:
libavutil/xtea.c
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
