dict.c: minor simplification.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
avcodec/ratecontrol: remove unneeded statement

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/flac_parser: remove duplicate assignent

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/diracdec: remove unneeded assignment

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avutil/pixdesc: remove unneeded assignment

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/trim: remove duplicate assignment

Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avdevice/oss_audio: Check SNDCTL_DSP_GETFMTS failure, print a warning but continue

Found-by: CSA and Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/hevc_deblock: use existing x86util transpose macro in chroma_{10, 12}

Cosmetic change. No measurable difference in speed.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
doc/indevs: mention required configure options

For x11grab, libcdio, and libdc1394 input devices.

Signed-off-by: Lou Logan <lou@lrcd.com>
pgssubdec: Check RLE size before copying

Make sure the buffer size does not exceed the expected
RLE size.

Prevent an out of array bound write.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Bug-Id: CVE-2013-0852

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Merge commit 'd98e6c5d5d80c1dfe0c30f2e73d41a3aea0b920d'

* commit 'd98e6c5d5d80c1dfe0c30f2e73d41a3aea0b920d':
  pgssubdec: Check RLE size before copying

See: c0d68be555f5858703383040e04fcd6529777061
Merged-by: Michael Niedermayer <michaelni@gmx.at>
fate: Split fate-pixdesc tests and dispatch them through Make

This allows running all the tests individually and/or in parallel.
ppc: idctdsp: Immediately return if no AltiVec is available

This is how all the other init functions operate.
idct: Split off Xvid IDCT

The Xvid IDCT is only required to decode some Xvid-encoded MPEG-4 files,
so there is no point in having it as an unconditional part of idctdsp.
h264: remove useless assignment.

source index, as well as dest one, is unconditionnaly set afterwards,
before being effectively used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
h264_mp4toannexb_bsf: always set idr_sps_pps_seen when SPS/PPS is seen.

In order not to break a sequence like "SPS IDR SPS IDR", the boolean
telling that the SPS/PPS has been seen should always be set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Add forgotten APIchanges entry for probesize2.

Update some git hashes.
Fix standalone compilation of the WebVTT decoder.
pngenc: Drop pointless pointer cast in png_write_row()
tscc: Eliminate pointless variable indirections in decode_frame()