Commits · 46e2afa4dcb5ed6b4a6aa7aacbce2df74ed09c03 · Linshizhi / ffmpeg.wasm-core

07 Feb, 2015 15 commits

wmalossless: reset lms_update · 46e2afa4

Christophe Gisquet authored Feb 07, 2015

It may contain garbage at the end, and zeroing allows using DSP
with longer loops.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

46e2afa4

pixdesc: Include more functions in FF_DISABLE_DEPRECATION_WARNINGS · 1de74214
Timothy Gu authored Feb 07, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
1de74214
avutil/pixfmt: Clarify meaning of the A/X bit in RGB555 / remove wording about significant bit · be1cb1e6
Michael Niedermayer authored Feb 07, 2015
```
Found-by:wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
be1cb1e6
avutil/pixfmt: Clarify the meaning of the alpha bits in rgb444 and similar formats · dbab5f59
Michael Niedermayer authored Feb 06, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
dbab5f59
avutil/pixfmt: Clarify the meaning of the "alpha" bit in rgb555/bgr555 · 088dd0fd
Michael Niedermayer authored Feb 06, 2015
```
Found-by: wm4
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
088dd0fd

avutil/pixfmt: Clarify the meaning of the alpha byte in RGB0 and similar formats · c02b8c45

Michael Niedermayer authored Feb 06, 2015

Found-by: wm4
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c02b8c45

avcodec/ccaption_dec: Added Debug logs · f05efd42

Anshul Maheshwari authored Feb 06, 2015

Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

f05efd42

avcodec/ccaption_dec: handle error from ass_sub api · 5647286e

Anshul Maheshwari authored Feb 06, 2015

Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5647286e

avcodec/ccaption_dec: Added Roll up functionality · bf30161a

Anshul Maheshwari authored Feb 06, 2015

Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

bf30161a

Merge commit '' · a40de9ac

Michael Niedermayer authored Feb 07, 2015

* commit '9295d10e':
  fate: Add a test for AAC ELD480.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

a40de9ac

avcodec/h264_slice: assert that reinit does not occur after the first slice · 2fd9ce92
Michael Niedermayer authored Feb 07, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2fd9ce92

avcodec/h264_slice: ignore SAR changes in slices after the first · 38d5241b

Michael Niedermayer authored Feb 07, 2015

Fixes race condition and null pointer dereference
Fixes: signal_sigsegv_1472ac3_468_cov_2915641226_CABACI3_Sony_B.jsv

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

38d5241b

avcodec/h264_slice: Check picture structure before setting the related fields · f111831e
Michael Niedermayer authored Feb 07, 2015
```
This might fix a hypothetical race condition
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
f111831e
fate: Add a test for AAC ELD480. · 9295d10e
Alex Converse authored Jan 28, 2015
```
The source is er_eld_2100np_48_ep0.mp4 from the official test set.
```
9295d10e

avcodec/h264_slice: Do not change frame_num after the first slice · f906982c

Michael Niedermayer authored Feb 07, 2015

Fixes potential race condition
Fixes: signal_sigsegv_1472ac3_468_cov_2915641226_CABACI3_Sony_B.jsv

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

f906982c

06 Feb, 2015 24 commits

x86: lavc: share more constants · 9dc45d1f

Christophe Gisquet authored Feb 05, 2015

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9dc45d1f

Merge remote-tracking branch 'cehoyos/master' · bfb988b1

Michael Niedermayer authored Feb 06, 2015

* cehoyos/master:
  lavc/tscc: Make 32bit output opaque.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

bfb988b1

avutil/opt: Fix type used to access AV_OPT_TYPE_SAMPLE_FMT · 1750b45c
Michael Niedermayer authored Feb 06, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
1750b45c
avutil/opt: Fix types used to access AV_OPT_TYPE_PIXEL_FMT · a0640e63
Michael Niedermayer authored Feb 06, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
a0640e63
x86/hevc_mc: use aligned loads · 6ecc3fd6
Mickaël Raulet authored Feb 05, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
6ecc3fd6
x86/lossless_audiodsp: fix compilation with --disable-yasm · 383fddee
James Almer authored Feb 06, 2015
```
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
```
383fddee
lavc/tscc: Make 32bit output opaque. · d45fadb6
Carl Eugen Hoyos authored Feb 06, 2015
```
Found-by: wm4
```
d45fadb6
nutdec: Remove unused variables · 510b39c2
Timothy Gu authored Feb 06, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
510b39c2

img2dec: Remove dead code · e66a1876

Timothy Gu authored Feb 06, 2015

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

e66a1876

avcodec/avfft: Add simple self test · 9bc7ee8a
Michael Niedermayer authored Feb 06, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
9bc7ee8a
generate_wave_table: Add include for AVSampleFormat · 23659fdb
Timothy Gu authored Feb 06, 2015
```
Fixes warning in `make checkheaders`.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
23659fdb
audioconvert: Add missing include for FF_API_AUDIO_CONVERT · 5081012e
Timothy Gu authored Feb 06, 2015
```
Fixes warning in `make checkheaders`.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
5081012e

x86/hevc_sao: fix loading of RIP address · aea29a89

James Almer authored Feb 06, 2015

pb_eo must be handled as a rip relative address for MSVC64, so an
intermediate register is needed. Should fix link failures.

Suggested by Hendrik Leppkes and Christophe Gisquet.
Tested-By: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

aea29a89

x86/hevc: use CLIPW macro when possible · bcb09251

Mickaël Raulet authored Feb 05, 2015

Conflicts:
	libavcodec/x86/hevc_mc.asm
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

bcb09251

x86: hevc_mc: use epel_hv 16-wide function · 5eedd36d

Christophe Gisquet authored Feb 05, 2015

The epel_hv functions were still relying on only epel_hv 8-wide
being the maximum width instanciated.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5eedd36d

x86: hevc_mc: add AVX2 optimizations · a0d1300f

Pierre Edouard Lepere authored Feb 05, 2015

before
33304 decicycles in luma_bi_1, 523066 runs, 1222 skips
38138 decicycles in luma_bi_2, 523427 runs, 861 skips
13490 decicycles in luma_uni, 516138 runs, 8150 skips
after
20185 decicycles in luma_bi_1, 519970 runs, 4318 skips
24620 decicycles in luma_bi_2, 521024 runs, 3264 skips
10397 decicycles in luma_uni, 515715 runs, 8573 skips

Conflicts:
	libavcodec/x86/hevc_mc.asm
	libavcodec/x86/hevcdsp_init.c
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

a0d1300f

avformat/rpl: check av_get_packet() for failure · f9681664
Paul B Mahol authored Feb 05, 2015
```
Also make ret signed as it should be from start.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
f9681664

avcodec/h264: Be more strict on rejecting pps/sps changes · 6fafc62b

Michael Niedermayer authored Feb 06, 2015

Fixes race condition
Fixes: signal_sigsegv_1472ac3_468_cov_2915641226_CABACI3_Sony_B.jsv

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

6fafc62b

avcodec/h264: Be more strict on rejecting pps_id changes · 31cc9c04
Michael Niedermayer authored Feb 06, 2015
```
Fixes race condition
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
31cc9c04
avformat/thp: check av_get_packet() for failure · dc3c3758
Paul B Mahol authored Feb 05, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
dc3c3758

avcodec/h264_ps: More completely check the bit depths · 69aa7936

Michael Niedermayer authored Feb 06, 2015

Fixes out of array read
Fixes: asan_static-oob_30328b6_719_cov_3325483287_H264_artifacts_motion.h264

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

69aa7936

avformat/tta: only check for header and seek table crc if requested · 15a88468
James Almer authored Feb 06, 2015
```
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
```
15a88468

Revert "avcodec/x86/lossless_audiodsp: Make scalarproduct_and_madd_int16 prototypes more similar" · a6c2c8fe

Michael Niedermayer authored Feb 06, 2015

This reverts commit 3b4ffba3.

Unbreaks the SSSE3 code on mingw32

Conflicts:

	libavcodec/x86/lossless_audiodsp.asm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

a6c2c8fe

avcodec/x86/lossless_audiodsp: Move order&8 fallback into C code · f1214763

Michael Niedermayer authored Feb 06, 2015

This is simpler and more robust, and fixes mismatching XMM save restore
mismatches
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

f1214763

05 Feb, 2015 1 commit

avcodec/vp3: pass correct context to av_log() · d41b66a1

Michael Niedermayer authored Feb 05, 2015

Fixes null pointer dereference
Fixes: signal_sigsegv_000_3694_cov_1050071691_theora.mkv

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

d41b66a1