Allows support of comment in udta for libquicktime, also currently \251des is used
which is ignored by mov.c.
\251cmt IS currently already picked up by mov.c
Also listed here:
http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/QuickTime.html#UserData
Not listed here, but that`s not entirely surprising, as udta fields are expected to be somewhat arbitary.
http://developer.apple.com/library/mac/#documentation/QuickTime/qtff/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP40000939-CH204-BBCCFFGD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
cmutils: include shellapi.h on Win32 (for CommandLineToArgvW).
x86/timer: implement an intrinsic-based version for rdtsc (AV_READ_TIME).
id3v2: add a mimetype for bmp pictures.
flacdec: be less strict when parsing attached pictures.
flacdec: don't create an attached picture stream until we have all information.
Stefano Sabatini [Fri, 13 Jan 2012 22:29:09 +0000 (23:29 +0100)]
lavf/segment: add segment_list_type option, extend format for the segment list file
Add list extended format which specifies in the list file the start and
ending time for each segment. This is required to make it available this
information to external tools, avoiding the need to perform file analysis
in the output segments.
cmutils: include shellapi.h on Win32 (for CommandLineToArgvW).
This is required for CommandLineToArgvW. Normally, shellapi.h is included
implicitly by windows.h, but if we define WIN32_LEAN_AND_MEAN (or some of
the other earlier headers have included windows.h with that option),
windows.h doesn't include this one.
Thus explicitly include the headers we really need, for clarity and
compatibility.
Anton Khirnov [Fri, 6 Jul 2012 20:30:17 +0000 (22:30 +0200)]
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.
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.
* qatar/master:
configure: add functions for testing code fragments
af_amix: avoid spurious EAGAIN.
af_amix: return AVERROR(EAGAIN) when request_frame didn't produce output.
af_amix: only consider negative return codes as errors.
avconv: use only meaningful timestamps in start time check.
avconv: fix the check for -ss as an output option.
mss3: add forgotten 'static' qualifier for private table
lavc: options: add planar names for request_sample_fmt
flacdec: add planar output support
flvdec: Treat all nellymoser versions as the same codec
Martin Storsjö [Fri, 6 Jul 2012 07:53:43 +0000 (10:53 +0300)]
x86: h264_intrapred: Don't add the 'd' suffix to the SPLATB_REG macro
The SPLATB_REG macro already adds the 'd' suffix internally.
This fixes building on Win64, which has been broken since 878e66902.
This worked for unix, where r2 happened to be rdx in this case, which
with the first suffix rdxd was mapped to eax, and eaxd is defined back
to eax. On win64 however, r2 happened to be R8 in this case, and
R8d mapps to R8D just fine, but there's no mapping for R8Dd to anything.
Pavel Koshevoy [Thu, 5 Jul 2012 23:00:59 +0000 (17:00 -0600)]
Fix destination row striding in altivec_yuv2_bgr24.
Misaligned row artifacts showed up when a 624x352 frame was converted
to BGR24 format. When advancing to the next row the destination linesize
was added to the last output pointer position which was not linesize aligned,
resulting in a distorted picture.
Signed-off-by: Pavel Koshevoy <pavel@apple.aragog.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Thu, 5 Jul 2012 19:51:44 +0000 (21:51 +0200)]
af_amix: avoid spurious EAGAIN.
Input on/off state can change in request_samples(), which can result in
a state where only the first input is active. get_available_samples()
will then return 0, and request_frame() will fail with EAGAIN even
though there is data on the single active input.
Take this into account and check the number of active inputs again after
calling request_samples().
add side data to indicate the amount of samples to skip at the begin and end
Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Reveiwed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
qdm2: remove broken and disabled dump_context() debug function
x86: h264_intrapred: use newly introduced SPLAT* and PSHUFLW macros
x86inc: add SPLATB_LOAD, SPLATB_REG, PSHUFLW macros
x86inc: modify ALIGN to not generate long nops on i586
x86: h264_intrapred: port to cpuflag macros
avplay: update input filter pointer when the filtergraph is reset.
avconv: fix parsing of -force_key_frames option.
h264: use templates to avoid excessive inlining
xtea: Make the count parameter match the documentation
blowfish: Make the count parameter match the documentation
mpegvideo: Don't use ff_mspel_motion() for vc1
xtea: invert branch and loop precedence
blowfish: invert branch and loop precedence
flvdec: optionally trust the metadata
avconv: Set audio filter time base to the sample rate
vp8: Add ifdef guards around the sse2 loopfilter in the sse2slow branch too
Martin Storsjö [Thu, 5 Jul 2012 06:47:29 +0000 (09:47 +0300)]
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.
Matthieu Bouron [Sat, 26 May 2012 16:09:47 +0000 (18:09 +0200)]
mxfenc: support smpte dv codec
After some internal talks it seems the code is similar to what is in FFmbc
by Baptiste Coudurier; Baptiste accepted to relicense the similiar chunks
from GPL to LGPL.
projects / ffmpeg / log