Hendrik Leppkes
95a2b883e3
Merge commit '69a68593ce5684409c3c4dd9a901bfd8b16925b1'
...
* commit '69a68593ce5684409c3c4dd9a901bfd8b16925b1':
Remove stray line breaks from avpriv_{report_missing_feature|request_samples}
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-01-02 13:20:13 +01:00
Diego Biurrun
69a68593ce
Remove stray line breaks from avpriv_{report_missing_feature|request_samples}
2015-12-26 10:28:03 +01:00
Andreas Cadhalpun
90b99a8107
exr: fix out of bounds read in get_code
...
This macro unconditionally used out[-1], which causes an out of bounds
read, if out is the very beginning of the buffer.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-18 15:30:04 +01:00
Andreas Cadhalpun
5ea59b1f42
exr: fix out of bounds read in get_code
...
This macro unconditionally used out[-1], which causes an out of bounds
read, if out is the very beginning of the buffer.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-12-16 22:22:06 +01:00
Ganesh Ajjanagadde
2cbaa078d1
avcodec: use HAVE_THREADS header guards to silence -Wunused-function
...
When compiled with --disable-pthreads, e.g
http://fate.ffmpeg.org/report.cgi?time=20150917015044&slot=alpha-debian-qemu-gcc-4.7 ,
a bunch of -Wunused-functions are reported due to missing header guards
around threading related functions.
This patch should silence such warnings.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-04 12:47:34 -04:00
Kevin Wheatley
a1fa5392e6
avcodec/exr: Mark up the decoded buffer as the appropriate transfer characteristic when applying one
2015-09-10 23:53:05 +02:00
Kevin Wheatley
7eb3233352
avcodec/exr: Add support for applying a transfer characteristic curve to OpenEXR inputs.
...
Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
2015-09-10 23:53:05 +02:00
Michael Niedermayer
444e9874a7
Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'
...
* commit 'def97856de6021965db86c25a732d78689bd6bb0':
lavc: AV-prefix all codec capabilities
Conflicts:
cmdutils.c
ffmpeg.c
ffplay.c
libavcodec/8svx.c
libavcodec/aacenc.c
libavcodec/ac3dec.c
libavcodec/adpcm.c
libavcodec/alac.c
libavcodec/atrac3plusdec.c
libavcodec/bink.c
libavcodec/dnxhddec.c
libavcodec/dvdec.c
libavcodec/dvenc.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/fic.c
libavcodec/flacdec.c
libavcodec/flacenc.c
libavcodec/flvdec.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/gifdec.c
libavcodec/h261dec.c
libavcodec/hevc.c
libavcodec/iff.c
libavcodec/imc.c
libavcodec/libopenjpegdec.c
libavcodec/libvo-aacenc.c
libavcodec/libvorbisenc.c
libavcodec/libvpxdec.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mpegaudiodec_float.c
libavcodec/msmpeg4dec.c
libavcodec/mxpegdec.c
libavcodec/nvenc_h264.c
libavcodec/nvenc_hevc.c
libavcodec/pngdec.c
libavcodec/qpeg.c
libavcodec/ra288.c
libavcodec/rv10.c
libavcodec/s302m.c
libavcodec/sp5xdec.c
libavcodec/takdec.c
libavcodec/tiff.c
libavcodec/tta.c
libavcodec/utils.c
libavcodec/v210dec.c
libavcodec/vp6.c
libavcodec/vp9.c
libavcodec/wavpack.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27 22:50:18 +02:00
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
...
Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
Paul B Mahol
a03b69478b
avcodec/exr: fix crash caused by merge
...
Various header informations need to be reset when decoding next frame.
Regression since: 95582b5c
Fixes ticket #4597 .
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-06 16:02:19 +00:00
Michael Niedermayer
5dd5b7d531
Revert "avcodec/exr: fix memset first arg in reverse_lut()"
...
This reverts commit 586ba24ff2
.
Fixes Ticket 4386
Found-by: Martin Vignali <martin.vignali@gmail.com>
2015-04-01 19:53:23 +02:00
Paul B Mahol
586ba24ff2
avcodec/exr: fix memset first arg in reverse_lut()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-02-22 17:30:50 +00:00
Michael Niedermayer
81f116d31c
Merge commit 'e0bb74a1403ed77ef369b9d62866f8a4afaf3f1d'
...
* commit 'e0bb74a1403ed77ef369b9d62866f8a4afaf3f1d':
exr: Add a gamma flag to exr loader to avoid banding
Conflicts:
libavcodec/exr.c
See: cd3daad77e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 21:58:33 +01:00
Gonzalo Garramuno
e0bb74a140
exr: Add a gamma flag to exr loader to avoid banding
...
This is needed to avoid banding artifacts when gammaing the picture.
Currently, if done with a video filter, the process is done on uints
instead of full float.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-12-03 02:55:40 +00:00
Michael Niedermayer
a5adeff457
Merge commit '3a6ddfb8745e4b306a5637927fb057f630345e2f'
...
* commit '3a6ddfb8745e4b306a5637927fb057f630345e2f':
exr: check return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 01:55:21 +01:00
Vittorio Giovara
3a6ddfb874
exr: check return value
...
CC: libav-stable@libav.org
Bug-Id: CID 1198259
2014-11-14 20:25:21 +01:00
Michael Niedermayer
0dceefc5fa
Merge commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2'
...
* commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2':
Add av_image_check_sar() and use it to validate SAR
Conflicts:
libavcodec/dpx.c
libavcodec/dvdec.c
libavcodec/ffv1dec.c
libavcodec/utils.c
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 22:20:28 +02:00
Justin Ruggles
9e500efdbe
Add av_image_check_sar() and use it to validate SAR
2014-06-20 10:39:33 -04:00
Michael Niedermayer
126927c58e
avcodec/exr: mark gama option as experimental / unsupported
...
Suggested-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-08 21:10:53 +02:00
Gonzalo Garramuno
cd3daad77e
avcodec/exr: Add a gamma flag to exr loader to avoid banding
...
This is needed to avoid banding artifacts when gammaing the picture.
Currently, if done with a video filter, the process is done on uints
instead of full float.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-08 21:00:56 +02:00
Michael Niedermayer
879072018f
avcodec/exr: use av_freep() for saftey
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-01 05:18:26 +02:00
Michael Niedermayer
95582b5ccc
Merge commit '38389058c3308758c6365abd0f6b45c5e62bb90b'
...
* commit '38389058c3308758c6365abd0f6b45c5e62bb90b':
OpenEXR decoder
Conflicts:
Changelog
configure
libavcodec/Makefile
libavcodec/avcodec.h
libavcodec/exr.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-01 03:16:56 +02:00
Jimmy Christensen
38389058c3
OpenEXR decoder
...
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno,
Nicolas George, Paul B Mahol and Michael Niedermayer.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:09 +02:00
Gonzalo Garramuno
3d20260157
avcodec/exr: read layers
...
EXR files have, like tiffs, multiple channels and layers. I have a
patch for exr.c that allows you to select the layer you want to process
thru a -layer flag. It is not bulletproof but works for all layers that
have 3 channels in them (normals, motion vectors, etc).
The calling convention for ffmpeg is:
ffmpeg -layer Diffuse -i myexr.%d.exr test.mov
Here's an exr image with multiple layers:
http://www.datafilehost.com/d/e45d9a1c
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-18 18:11:23 +01:00
Paul B Mahol
256b986c04
avcodec/exr: stop using deprecated avcodec_set_dimensions()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-01 19:05:35 +00:00
Michael Niedermayer
80b1e1c03d
avcodec/exr: fix null pointer dereference
...
Fixes CID1108582
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:28:08 +02:00
Michael Niedermayer
d0812f91c8
avcodec/exr: favor av_freep() over av_free() for saftey
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:27:36 +02:00
Paul B Mahol
4413dcc035
avcodec/exr: piz decompression
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-16 14:54:59 +00:00
Paul B Mahol
996c73490c
avcodec/exr: remove pointless initialization
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-10 18:24:49 +00:00
Paul B Mahol
8c7bc7d3e5
avcodec/exr: use avpriv_report_missing_feature()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-09 13:46:44 +00:00
Clément Bœsch
b46f19100b
cosmetics: group remaining .name and .long_name.
...
See b2bed9325
.
2013-10-04 13:33:20 +00:00
Paul B Mahol
88b071a473
exr: set pict_type
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:02:19 +00:00
Paul B Mahol
a9b424879f
lavc & lavf: replace deprecated av_log* functions
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-15 18:10:28 +00:00
Clément Bœsch
1ec94b0f06
lavc: factorize ff_{thread_,re,}get_buffer error messages.
...
Coccinelle profile used:
@@
expression r, ctx, f, loglevel, str, flags;
@@
-if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_get_buffer(ctx, f, flags)) < 0)
+ return r;
@@
expression r, ctx, f, loglevel, str;
@@
-if ((r = ff_reget_buffer(ctx, f)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_reget_buffer(ctx, f)) < 0)
+ return r;
@@
expression r, ctx, f, loglevel, str, flags;
@@
-if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
- av_log(ctx, loglevel, str);
- return r;
-}
+if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
+ return r;
...along with some manual patches for the remaining ones.
2013-03-13 19:00:10 +01:00
Michael Niedermayer
7ff3bfd584
exr: silence warning "libavcodec/exr.c:351:9: warning: variable ret set but not used"
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-13 15:05:40 +01:00
Michael Niedermayer
80e9e63c94
Merge commit '759001c534287a96dc96d1e274665feb7059145d'
...
* commit '759001c534287a96dc96d1e274665feb7059145d':
lavc decoders: work with refcounted frames.
Anton Khirnov (1):
lavc decoders: work with refcounted frames.
Clément Bœsch (47):
lavc/ansi: reset file
lavc/ansi: re-do refcounted frame changes from Anton
fraps: reset file
lavc/fraps: switch to refcounted frames
gifdec: reset file
lavc/gifdec: switch to refcounted frames
dsicinav: resolve conflicts
smc: resolve conflicts
zmbv: resolve conflicts
rpza: resolve conflicts
vble: resolve conflicts
xxan: resolve conflicts
targa: resolve conflicts
vmnc: resolve conflicts
utvideodec: resolve conflicts
tscc: resolve conflicts
ulti: resolve conflicts
ffv1dec: resolve conflicts
dnxhddec: resolve conflicts
v210dec: resolve conflicts
vp3: resolve conflicts
vcr1: resolve conflicts
v210x: resolve conflicts
wavpack: resolve conflicts
pngdec: fix compilation
roqvideodec: resolve conflicts
pictordec: resolve conflicts
mdec: resolve conflicts
tiertexseqv: resolve conflicts
smacker: resolve conflicts
vb: resolve conflicts
vqavideo: resolve conflicts
xl: resolve conflicts
tmv: resolve conflicts
vmdav: resolve conflicts
truemotion1: resolve conflicts
truemotion2: resolve conflicts
lcldec: fix compilation
libcelt_dec: fix compilation
qdrw: fix compilation
r210dec: fix compilation
rl2: fix compilation
wnv1: fix compilation
yop: fix compilation
tiff: resolve conflicts
interplayvideo: fix compilation
qpeg: resolve conflicts (FIXME/TESTME).
Hendrik Leppkes (33):
012v: convert to refcounted frames
8bps: fix compilation
8svx: resolve conflicts
4xm: resolve conflicts
aasc: resolve conflicts
bfi: fix compilation
aura: fix compilation
alsdec: resolve conflicts
avrndec: convert to refcounted frames
avuidec: convert to refcounted frames
bintext: convert to refcounted frames
cavsdec: resolve conflicts
brender_pix: convert to refcounted frames
cinepak: resolve conflicts
cinepak: avoid using AVFrame struct directly in private context
cljr: fix compilation
cpia: convert to refcounted frames
cscd: resolve conflicts
iff: resolve conflicts and do proper conversion to refcounted frames
4xm: fix reference frame handling
cyuv: fix compilation
dxa: fix compilation
eacmv: fix compilation
eamad: fix compilation
eatgv: fix compilation
escape124: remove unused variable.
escape130: convert to refcounted frames
evrcdec: convert to refcounted frames
exr: convert to refcounted frames
mvcdec: convert to refcounted frames
paf: properly free the frame data on decode close
sgirle: convert to refcounted frames
lavfi/moviesrc: use refcounted frames
Michael Niedermayer (56):
Merge commit '759001c534287a96dc96d1e274665feb7059145d'
resolve conflicts in headers
motion_est: resolve conflict
mpeg4videodec: fix conflicts
dpcm conflict fix
dpx: fix conflicts
indeo3: resolve confilcts
kmvc: resolve conflicts
kmvc: resolve conflicts
h264: resolve conflicts
utils: resolve conflicts
rawdec: resolve conflcits
mpegvideo: resolve conflicts
svq1enc: resolve conflicts
mpegvideo: dont clear data, fix assertion failure on fate vsynth1 with threads
pthreads: resolve conflicts
frame_thread_encoder: simple compilefix not yet tested
snow: update to buffer refs
crytsalhd: fix compile
dirac: switch to new API
sonic: update to new API
svq1: resolve conflict, update to new API
ffwavesynth: update to new buffer API
g729: update to new API
indeo5: fix compile
j2kdec: update to new buffer API
linopencore-amr: fix compile
libvorbisdec: update to new API
loco: fix compile
paf: update to new API
proresdec: update to new API
vp56: update to new api / resolve conflicts
xface: convert to refcounted frames
xan: fix compile&fate
v408: update to ref counted buffers
v308: update to ref counted buffers
yuv4dec: update to ref counted buffers
y41p: update to ref counted frames
xbm: update to refcounted frames
targa_y216: update to refcounted buffers
qpeg: fix fate/crash
cdxl: fix fate
tscc: fix reget buffer useage
targa_y216dec: fix style
msmpeg4: fix fate
h264: ref_picture() copy fields that have been lost too
update_frame_pool: use channel field
h264: Put code that prevents deadlocks back
mpegvideo: dont allow last == current
wmalossless: fix buffer ref messup
ff_alloc_picture: free tables in case of dimension mismatches
h264: fix null pointer dereference and assertion failure
frame_thread_encoder: update to bufrefs
ec: fix used arrays
snowdec: fix off by 1 error in dimensions check
h264: disallow single unpaired fields as references of frames
Paul B Mahol (2):
lavc/vima: convert to refcounted frames
sanm: convert to refcounted frames
Conflicts:
libavcodec/4xm.c
libavcodec/8bps.c
libavcodec/8svx.c
libavcodec/aasc.c
libavcodec/alsdec.c
libavcodec/anm.c
libavcodec/ansi.c
libavcodec/avs.c
libavcodec/bethsoftvideo.c
libavcodec/bfi.c
libavcodec/c93.c
libavcodec/cavsdec.c
libavcodec/cdgraphics.c
libavcodec/cinepak.c
libavcodec/cljr.c
libavcodec/cscd.c
libavcodec/dnxhddec.c
libavcodec/dpcm.c
libavcodec/dpx.c
libavcodec/dsicinav.c
libavcodec/dvdec.c
libavcodec/dxa.c
libavcodec/eacmv.c
libavcodec/eamad.c
libavcodec/eatgq.c
libavcodec/eatgv.c
libavcodec/eatqi.c
libavcodec/error_resilience.c
libavcodec/escape124.c
libavcodec/ffv1.h
libavcodec/ffv1dec.c
libavcodec/flicvideo.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/g723_1.c
libavcodec/gifdec.c
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_direct.c
libavcodec/h264_loopfilter.c
libavcodec/h264_refs.c
libavcodec/huffyuvdec.c
libavcodec/idcinvideo.c
libavcodec/iff.c
libavcodec/indeo2.c
libavcodec/indeo3.c
libavcodec/internal.h
libavcodec/interplayvideo.c
libavcodec/ivi_common.c
libavcodec/jvdec.c
libavcodec/kgv1dec.c
libavcodec/kmvc.c
libavcodec/lagarith.c
libavcodec/libopenjpegdec.c
libavcodec/mdec.c
libavcodec/mimic.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mmvideo.c
libavcodec/motion_est.c
libavcodec/motionpixels.c
libavcodec/mpc7.c
libavcodec/mpeg12.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo.h
libavcodec/msrle.c
libavcodec/msvideo1.c
libavcodec/nuv.c
libavcodec/options_table.h
libavcodec/pcx.c
libavcodec/pictordec.c
libavcodec/pngdec.c
libavcodec/pnmdec.c
libavcodec/pthread.c
libavcodec/qpeg.c
libavcodec/qtrle.c
libavcodec/r210dec.c
libavcodec/rawdec.c
libavcodec/roqvideodec.c
libavcodec/rpza.c
libavcodec/smacker.c
libavcodec/smc.c
libavcodec/svq1dec.c
libavcodec/svq1enc.c
libavcodec/targa.c
libavcodec/tiertexseqv.c
libavcodec/tiff.c
libavcodec/tmv.c
libavcodec/truemotion1.c
libavcodec/truemotion2.c
libavcodec/tscc.c
libavcodec/ulti.c
libavcodec/utils.c
libavcodec/utvideodec.c
libavcodec/v210dec.c
libavcodec/v210x.c
libavcodec/vb.c
libavcodec/vble.c
libavcodec/vcr1.c
libavcodec/vmdav.c
libavcodec/vmnc.c
libavcodec/vp3.c
libavcodec/vp56.c
libavcodec/vp56.h
libavcodec/vp6.c
libavcodec/vqavideo.c
libavcodec/wavpack.c
libavcodec/xl.c
libavcodec/xxan.c
libavcodec/zmbv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 03:23:28 +01:00
Paul B Mahol
5a232e5078
exr: use bytestream functions in pxr24_uncompress()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-01 13:16:29 +00:00
Paul B Mahol
33240dfa9a
exr: pxr24 decompression
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-28 18:38:15 +00:00
Paul B Mahol
9f3c90a366
exr: fix error message when pixel type is not set
...
This only happens with missing chlist attribute from header.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-28 18:38:15 +00:00
Paul B Mahol
4751c6c270
exr: s/bits_per_color_id/pixel_type
...
Previous naming was misleading.
Also fix wrong message about missing
support for 32-bit unsigned int pixel type.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-28 18:38:15 +00:00
Paul B Mahol
a71926a548
exr: track channels properties
...
Needed for proper decoding of channels with subsampling
and also for remaining compression methods.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-28 18:38:14 +00:00
Nicolas George
bf63a474ca
lavc/exr: use size_t instead of int for sizes.
...
Fix a segfault on 64-bits archs.
2013-02-28 19:13:58 +01:00
Paul B Mahol
9774145fe5
exr: simplify decompression path
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-27 16:28:32 +00:00
Paul B Mahol
7b12554c5a
exr: make sure that data_size is not bigger than expected
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
74a78bfe6c
exr: simplify filling channel_buffer[]
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
645f96f129
exr: check color channel subsampling too
...
If there is unsupported subsampling encountered abort
early instead of failing decoding later.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
1a08758e7c
exr: slice threading
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
89c77b6b15
exr: shorter channel buffer names
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-22 19:31:00 +00:00
Paul B Mahol
7a930f310a
exr: remove superfluous check
...
get_header_variable_length() already check for
out of array read and returns 0 in such case.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-22 18:59:55 +00:00
Paul B Mahol
fefd4b0924
exr: cosmetics: reindent
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-22 18:59:55 +00:00