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Commit Graph

113404 Commits

Author SHA1 Message Date
Anton Khirnov
50448ca290 fftools/ffmpeg_demux: only allocate the decoder when actually decoding
It is not needed otherwise.
2024-01-19 17:54:10 +01:00
Anton Khirnov
2ee1c6ffb2 fftools/ffmpeg_demux: set options on codec parameters rather than decoder
This avoids the requirement to always have a decoder context.
2024-01-19 17:54:10 +01:00
Anton Khirnov
7e33534506 fftools/ffmpeg_demux: do not set bitexact directly on the decoder
Add it to decoder options instead, to be processed when opening the
decoder. This way it won't be overridden by flags the user might be
setting otherwise.
2024-01-19 17:54:10 +01:00
Anton Khirnov
cdb65857c3 doc/ffmpeg: drop documentation for non-existent -sbsf 2024-01-19 17:54:10 +01:00
Anton Khirnov
f8939bad1e fftools/ffmpeg_demux: replace abort() by av_assert0(0)
This is the standard way to mark unreachable cases in a switch
2024-01-19 17:54:10 +01:00
James Almer
0a5813fc68 avcodec/vvcdec: allocate and store structs on their own within the table list
Fixes "runtime error: member access within misaligned address 0xf00 for type
'struct bar', which requires # byte alignment" errors under GCC ubsan.

Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-19 08:53:32 -03:00
sunyuechi
8e23ebe6f9 lavc/svq1enc: R-V V ssd_int8_vs_int16
C908
ssd_int8_vs_int16_c: 207.7
ssd_int8_vs_int16_rvv_i32: 14.2

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
2024-01-17 17:49:54 +02:00
Nuo Mi
d595e0a0b6 avcodec/vvcdec: misc, constify hor_ctu_edge
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-17 10:14:50 -03:00
Nuo Mi
375dcf469e avcodec/vvcdec: deblock, fix uninitialized values
see https://fate.ffmpeg.org/report.cgi?slot=x86_64-archlinux-gcc-valgrind&time=20240105201935
If tc is zero, the max_len_q, max_len_p are uninitialized.

Reported-by: James Almer <jamrial@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-17 10:14:35 -03:00
James Almer
be4fcf027b avformat/mov: reset a log message as trace level
Accidentally changed in d9fed9df2a

Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 22:17:50 -03:00
Paul Orlyk
de8305e097
avformat/rtsp: Send mode=record instead of mode=receive in Transport header
Fixes server compatibility issues with rtspclientsink GStreamer plugin.

>From specification:
RFC 7826 "Real-Time Streaming Protocol Version 2.0" (https://datatracker.ietf.org/doc/html/rfc7826), section 18.54:
   mode: The mode parameter indicates the methods to be supported for
         this session.  The currently defined valid value is "PLAY".  If
         not provided, the default is "PLAY".  The "RECORD" value was
         defined in RFC 2326; in this specification, it is unspecified
         but reserved.  RECORD and other values may be specified in the
         future.
RFC 2326 "Real Time Streaming Protocol (RTSP)" (https://datatracker.ietf.org/doc/html/rfc2326), section 12.39:
   mode:
          The mode parameter indicates the methods to be supported for
          this session. Valid values are PLAY and RECORD. If not
          provided, the default is PLAY.

mode=receive was always like this, from the initial commit 'a8ad6ffa rtsp: Add listen mode'.

For comparison, Wowza was used to push RTSP stream to. Both GStreamer and FFmpeg had no issues.
Here is the capture of Wowza responding to SETUP request:
200 OK
CSeq: 3
Server: Wowza Streaming Engine 4.8.26+4 build20231212155517
Cache-Control: no-cache
Expires: Mon, 15 Jan 2024 19:40:31 GMT
Transport: RTP/AVP/UDP;unicast;client_port=11640-11641;mode=record;source=172.17.0.2;server_port=6976-6977
Date: Mon, 15 Jan 2024 19:40:31 GMT
Session: 1401457689;timeout=60

Test setup:
    Server: ffmpeg -loglevel trace -y -rtsp_flags listen -i rtsp://0.0.0.0:30800/live.stream t.mp4
    FFmpeg client: ffmpeg -re -i "Big Buck Bunny - FULL HD 30FPS.mp4" -c:v libx264 -f rtsp rtsp://127.0.0.1:30800/live.stream
    GStreamer client: gst-launch-1.0 videotestsrc is-live=true pattern=smpte ! queue ! videorate ! videoscale ! video/x-raw,width=640,height=360,framerate=60/1 ! timeoverlay font-desc="Sans, 84" halignment=center valignment=center ! queue ! videoconvert ! tee name=t t. ! x264enc bitrate=9000 pass=cbr speed-preset=ultrafast byte-stream=false key-int-max=15 threads=1 ! video/x-h264,profile=baseline ! queue ! rsink. audiotestsrc ! voaacenc ! queue ! rsink. t. ! queue ! autovideosink rtspclientsink name=rsink location=rtsp://localhost:30800/live.stream

Test results:
modified FFmpeg client -> stock server    : ok
stock FFmpeg client    -> modified server : ok
modified FFmpeg client -> modified server : ok
GStreamer client       -> modified server : ok

Signed-off-by: Paul Orlyk <paul.orlyk@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-16 01:34:58 +01:00
Paul Orlyk
57648ee091
avformat/rtsp: Support mode field of Transport header being sent in upper case
Fixes server compatibility issues with rtspclientsink GStreamer plugin

Signed-off-by: Paul Orlyk <paul.orlyk@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-16 01:34:57 +01:00
Jeffrey Knockel
0e20146db0
avutil/pixfmt: fix AV_PIX_FMT_RGB8 description
Previously AV_PIX_FMT_RGB8 was documented as "RGB 3:3:2,
(msb)2R 3G 3B(lsb)".  While the RGB 3:3:2 part is correct, the latter
part should be: (msb)3R 3G 2B(lsb).  This commit also updates the
format's pixdesc description to be (msb)3R 3G 2B(lsb).

Signed-off-by: Jeffrey Knockel <jeff@jeffreyknockel.com>
Reviewed-by: "Diederick C. Niehorster" <dcnieho@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-16 01:34:57 +01:00
Michael Niedermayer
278fea3664
avutil/eval: Use even better PRNG
This is the 64bit version of Chris Doty-Humphreys SFC64

Compared to the LCGs these produce much better quality numbers.
Compared to LFGs this needs less state. (our LFG has 224 byte
state for its 32bit version) this has 32byte state
Also the initialization for our LFG is slower.
This is also much faster than KISS or PCG.

This commit replaces the broken LCG used before.
(broken as it had only a period ~200M due to being put in a double)

This changes the output from random() which is why libswresample.mak
is updated, update was done using the command in libswresample.mak

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-16 01:34:57 +01:00
aybe aybe
36b402f80d
avcodec/mdec: DC reading for STRv1 is like STRv2
As I understand, support for .STR files is broken for almost 10 years now (since 161442ff2c it seems).

Currently, ffmpeg fails with tons of errors like this on version 1 STRs, e.g. Wipeout 1:
[mdec @ 00000000027c72c0] ac-tex damaged at 1 9

What happens is that only the audio is present in the video file.

Anyway, that one character patch fixes the problem, video is now rendered.

Signed-off-by: aybe <aybe@users.noreply.github.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-16 01:34:56 +01:00
Haixia Shi
e664f4465a doc/utils: fix atan2 parameter order
The C library function double atan2(double y, double x) takes y as the first
parameter and x as the second parameter.

Signed-off-by: Haixia Shi <hshi@meta.com>
2024-01-16 01:07:51 +01:00
Martin Storsjö
ac40c3bb07 checkasm: Test whether the native FFmpeg timers work
On some platforms (in particular, ARM/AArch64), the implementation
of AV_READ_TIME() may use a privileged instruction - in such
cases, benchmarking just fails with a SIGILL.

Instead of crashing, try executing AV_READ_TIME() once within
a region with the signal handler active, to allow gracefully
informing the user about the issue.

This matches the dav1d checkasm commit
95a192549a448b70d9542e840c4e34b60d09b093.

Signed-off-by: Martin Storsjö <martin@martin.st>
2024-01-15 23:29:12 +02:00
James Almer
d8f3cc90ac avutil/iamf: add some more doxy to structs
Particularly, state that their size is not part of the ABI.

Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 18:16:07 -03:00
James Almer
c35f1935bf avutil/iamf: fix doxygen group names
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 16:30:20 -03:00
James Almer
6f02dcc091 fate/mov: add dependencies to heif tests
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 15:10:15 -03:00
James Almer
de01ea4caf fate/subtitles: add missing ref for fate-sub-rcwt
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 15:10:15 -03:00
James Almer
d9fed9df2a avformat/mov: improve HEIF parsing
Parse iprp and iinf boxes and its child boxes to get the actual codec used
(AV1 for avif, HEVC for heic), and properly export extradata and other
properties in a generic way.
The avif tests reference files are updated as the extradata is now exported.

Based on a patch by Swaraj Hota

Co-authored-by: Swaraj Hota <swarajhota353@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2024-01-15 15:10:15 -03:00
sunyuechi
202a35ecdb checkasm/svqenc: add ssd_int8_vs_int16 test
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
2024-01-15 19:03:03 +02:00
sunyuechi
0befc1fca7 lvac/svqenc: add ff_svq1enc_init
This is for clarity and use in testing, consistent with other parts of the code

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
2024-01-15 19:03:03 +02:00
Rémi Denis-Courmont
278b4b60d6 lavc/takdsp: R-V V decorrelate_sf
decorrelate_sf_c:      259.2
decorrelate_sf_rvv_i32: 45.5
2024-01-15 19:00:25 +02:00
Marth64
34a47b97de libavutil/timecode: fix parameter order in documentation
Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-14 14:58:57 +01:00
Marth64
3525544e48 libavformat: add RCWT closed caption muxex
Signed-off-by: Marth64 <marth64@proxyid.net>

Raw Captions With Time (RCWT) is a format native to ccextractor, a commonly
used open source tool for processing 608/708 closed caption (CC) sources.
It can be used to archive the original, raw CC bitstream and to produce
a source file file for later CC processing or conversion. As a result,
it also allows for interopability with ccextractor for processing CC data
extracted via ffmpeg. The format is simple to parse and can be used
to retain all lines and variants of CC.

A free specification of RCWT can be found here:
https://github.com/CCExtractor/ccextractor/blob/master/docs/BINARY_FILE_FORMAT.TXT
This muxer implements the specification as of 01/05/2024, which has
been stable and unchanged for 10 years as of this writing.

This muxer will have some nuances from the way that ccextractor muxes RCWT.
No compatibility issues when processing the output with ccextractor
have been observed as a result of this so far, but mileage may vary
and outputs will not be a bit-exact match.

Specifically, the differences are:
(1)  This muxer will identify as "FF" as the writing program identifier, so
as to be honest about the output's origin.

(2)  ffmpeg's MPEG-1/2, H264, HEVC, etc. decoders extract closed captioning
data differently than ccextractor from embedded SEI/user data.
For example, DVD captioning bytes will be translated to ATSC A53 format.
This allows ffmpeg to handle 608/708 in a consistant way downstream.
This is a lossless conversion and the meaningful data is retained.

(3)  This muxer will not alter the extracted data except to remove invalid
packets in between valid CC blocks. On the other hand, ccextractor
will by default remove mid-stream padding, and add padding at the end
of the stream (in order to convey the end time of the source video).
2024-01-14 14:49:12 +01:00
Stefano Sabatini
5a9f1fc53f doc/muxers/avi: apply misc changes
In particular:
* sort options by name
* apply misc formatting and consistency fixes
* add introduction explaining the need to set some options
2024-01-14 12:22:21 +01:00
Stefano Sabatini
f0b69d256d doc/muxers: add au 2024-01-14 12:22:21 +01:00
Stefano Sabatini
4143afc70d doc/muxers: add ast 2024-01-14 12:22:21 +01:00
Stefano Sabatini
a600f593a8 lavf/astenc: fix weird indent, use braces in else statements
Braces are employed to improve readability.
2024-01-14 12:22:21 +01:00
yuanhecai
a87a52ed0b
avcodec/hevc: Add ff_hevc_idct_32x32_lasx asm opt
tests/checkasm/checkasm:

                          C          LSX       LASX
hevc_idct_32x32_8_c:      1243.0     211.7     101.7

Speedup of decoding H265 4K 30FPS 30Mbps on
3A6000 with 8 threads is 1fps(56fps-->57fps).

Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
jinbo
9239081db3
avcodec/hevc: Add asm opt for the following functions
tests/checkasm/checkasm:           C       LSX     LASX
put_hevc_qpel_uni_h4_8_c:          5.7     1.2
put_hevc_qpel_uni_h6_8_c:          12.2    2.7
put_hevc_qpel_uni_h8_8_c:          21.5    3.2
put_hevc_qpel_uni_h12_8_c:         47.2    9.2     7.2
put_hevc_qpel_uni_h16_8_c:         87.0    11.7    9.0
put_hevc_qpel_uni_h24_8_c:         188.2   27.5    21.0
put_hevc_qpel_uni_h32_8_c:         335.2   46.7    28.5
put_hevc_qpel_uni_h48_8_c:         772.5   104.5   65.2
put_hevc_qpel_uni_h64_8_c:         1383.2  142.2   109.0

put_hevc_epel_uni_w_v4_8_c:        5.0     1.5
put_hevc_epel_uni_w_v6_8_c:        10.7    3.5     2.5
put_hevc_epel_uni_w_v8_8_c:        18.2    3.7     3.0
put_hevc_epel_uni_w_v12_8_c:       40.2    10.7    7.5
put_hevc_epel_uni_w_v16_8_c:       70.2    13.0    9.2
put_hevc_epel_uni_w_v24_8_c:       158.2   30.2    22.5
put_hevc_epel_uni_w_v32_8_c:       281.0   52.0    36.5
put_hevc_epel_uni_w_v48_8_c:       631.7   116.7   82.7
put_hevc_epel_uni_w_v64_8_c:       1108.2  207.5   142.2

put_hevc_epel_uni_w_h4_8_c:        4.7     1.2
put_hevc_epel_uni_w_h6_8_c:        9.7     3.5     2.7
put_hevc_epel_uni_w_h8_8_c:        17.2    4.2     3.5
put_hevc_epel_uni_w_h12_8_c:       38.0    11.5    7.2
put_hevc_epel_uni_w_h16_8_c:       69.2    14.5    9.2
put_hevc_epel_uni_w_h24_8_c:       152.0   34.7    22.5
put_hevc_epel_uni_w_h32_8_c:       271.0   58.0    40.0
put_hevc_epel_uni_w_h48_8_c:       597.5   136.7   95.0
put_hevc_epel_uni_w_h64_8_c:       1074.0  252.2   168.0

put_hevc_epel_bi_h4_8_c:           4.5     0.7
put_hevc_epel_bi_h6_8_c:           9.0     1.5
put_hevc_epel_bi_h8_8_c:           15.2    1.7
put_hevc_epel_bi_h12_8_c:          33.5    4.2     3.7
put_hevc_epel_bi_h16_8_c:          59.7    5.2     4.7
put_hevc_epel_bi_h24_8_c:          132.2   11.0
put_hevc_epel_bi_h32_8_c:          232.7   20.2    13.2
put_hevc_epel_bi_h48_8_c:          521.7   45.2    31.2
put_hevc_epel_bi_h64_8_c:          949.0   71.5    51.0

After this patch, the peformance of decoding H265 4K 30FPS
30Mbps on 3A6000 with 8 threads improves 1fps(55fps-->56fsp).

Change-Id: I8cc1e41daa63ca478039bc55d1ee8934a7423f51
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
jinbo
1f642b99af
avcodec/hevc: Add epel_uni_w_hv4/6/8/12/16/24/32/48/64 asm opt
tests/checkasm/checkasm:           C       LSX     LASX
put_hevc_epel_uni_w_hv4_8_c:       9.5     2.2
put_hevc_epel_uni_w_hv6_8_c:       18.5    5.0     3.7
put_hevc_epel_uni_w_hv8_8_c:       30.7    6.0     4.5
put_hevc_epel_uni_w_hv12_8_c:      63.7    14.0    10.7
put_hevc_epel_uni_w_hv16_8_c:      107.5   22.7    17.0
put_hevc_epel_uni_w_hv24_8_c:      236.7   50.2    31.7
put_hevc_epel_uni_w_hv32_8_c:      414.5   88.0    53.0
put_hevc_epel_uni_w_hv48_8_c:      917.5   197.7   118.5
put_hevc_epel_uni_w_hv64_8_c:      1617.0  349.5   203.0

After this patch, the peformance of decoding H265 4K 30FPS 30Mbps
on 3A6000 with 8 threads improves 3fps (52fps-->55fsp).

Change-Id: If067e394cec4685c62193e7adb829ac93ba4804d
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
jinbo
6c6bf18ce8
avcodec/hevc: Add qpel_uni_w_v|h4/6/8/12/16/24/32/48/64 asm opt
tests/checkasm/checkasm:           C       LSX     LASX
put_hevc_qpel_uni_w_h4_8_c:        6.5     1.7     1.2
put_hevc_qpel_uni_w_h6_8_c:        14.5    4.5     3.7
put_hevc_qpel_uni_w_h8_8_c:        24.5    5.7     4.5
put_hevc_qpel_uni_w_h12_8_c:       54.7    17.5    12.0
put_hevc_qpel_uni_w_h16_8_c:       96.5    22.7    13.2
put_hevc_qpel_uni_w_h24_8_c:       216.0   51.2    33.2
put_hevc_qpel_uni_w_h32_8_c:       385.7   87.0    53.2
put_hevc_qpel_uni_w_h48_8_c:       860.5   192.0   113.2
put_hevc_qpel_uni_w_h64_8_c:       1531.0  334.2   200.0

put_hevc_qpel_uni_w_v4_8_c:        8.0     1.7
put_hevc_qpel_uni_w_v6_8_c:        17.2    4.5
put_hevc_qpel_uni_w_v8_8_c:        29.5    6.0     5.2
put_hevc_qpel_uni_w_v12_8_c:       65.2    16.0    11.7
put_hevc_qpel_uni_w_v16_8_c:       116.5   20.5    14.0
put_hevc_qpel_uni_w_v24_8_c:       259.2   48.5    37.2
put_hevc_qpel_uni_w_v32_8_c:       459.5   80.5    56.0
put_hevc_qpel_uni_w_v48_8_c:       1028.5  180.2   126.5
put_hevc_qpel_uni_w_v64_8_c:       1831.2  319.2   224.2

Speedup of decoding H265 4K 30FPS 30Mbps on
3A6000 with 8 threads is 4fps(48fps-->52fps).

Change-Id: I1178848541d90083869225ba98a02e6aa8bb8c5a
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
jinbo
a28eea2a27
avcodec/hevc: Add pel_uni_w_pixels4/6/8/12/16/24/32/48/64 asm opt
tests/checkasm/checkasm:           C       LSX     LASX
put_hevc_pel_uni_w_pixels4_8_c:    2.7     1.0
put_hevc_pel_uni_w_pixels6_8_c:    6.2     2.0     1.5
put_hevc_pel_uni_w_pixels8_8_c:    10.7    2.5     1.7
put_hevc_pel_uni_w_pixels12_8_c:   23.0    5.5     5.0
put_hevc_pel_uni_w_pixels16_8_c:   41.0    8.2     5.0
put_hevc_pel_uni_w_pixels24_8_c:   91.0    19.7    13.2
put_hevc_pel_uni_w_pixels32_8_c:   161.7   32.5    16.2
put_hevc_pel_uni_w_pixels48_8_c:   354.5   73.7    43.0
put_hevc_pel_uni_w_pixels64_8_c:   641.5   130.0   64.2

Speedup of decoding H265 4K 30FPS 30Mbps on 3A6000 with
8 threads is 1fps(47fps-->48fps).

Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
jinbo
cfbdda607d
avcodec/hevc: Add add_residual_4/8/16/32 asm opt
After this patch, the peformance of decoding H265 4K 30FPS 30Mbps
on 3A6000 with 8 threads improves 2fps (45fps-->47fsp).

Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
Vladimir Petrov
c915dc4c50
avfilter/vsrc_testsrc: fix colorchart black stripe
Fixed blackstripe on bottom or segmentation fault in case
when patch width and height differ.

Signed-off-by: Vladimir Petrov <vppetrovmms@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-12 23:35:40 +01:00
Niklas Haas
bfa1b7577d avfilter/vf_zscale: fix query_formats
Wrong field assignment as a result of copy/paste error.
2024-01-12 14:12:44 +01:00
Zhao Zhili
564a15b2ee fftools/ffplay_renderer: Add device selection support
The device can be selected by GPU name or index. For example,

ffplay -hwaccel cuda \
	-vulkan_params device="NVIDIA GeForce RTX 3060" \
	foo.mp4

ffplay -hwaccel cuda -vulkan_params device="0" foo.mp4

Please note that select device by index only supported by hwcontext,
not by libplacebo.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-01-12 10:49:54 +08:00
Zhao Zhili
38aca1dc9a fftools/ffplay: fix missing hw_frames_ctx when config avfilter
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-01-12 10:49:46 +08:00
Zhao Zhili
bba5a563c8 avutil/hwcontext_vt: add pixel format map for full range YUV420P
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-01-12 10:49:36 +08:00
Zhao Zhili
13c1fea92f avcodec/videotoolboxenc: fix setting avctx color_range doesn't work
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-01-12 10:49:18 +08:00
Brad Smith
6d3cd399bd configure: remove Bitrig OS
Bitrig has been defunct for 7 years.

Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-01-12 10:38:15 +08:00
aybe aybe
f89a6e7576
avformat/psxstr: fix demuxing I/O error at EOF
This second patch fixes the following error at the end of a .STR stream conversion:

[in#0/psxstr @ 0000000000681e80] Error during demuxing: I/O error

It's been a bit of trial and error as I've never used ffmpeg, but returning AVERROR_EOF appears to be the way to go (doesn't complain anymore).

Signed-off-by: aybe <aybe@users.noreply.github.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-11 17:09:45 +01:00
aybe aybe
21ed52916d
avformat/psxstr: fix unknown sector type 00/80
This third patch fixes warnings that are false positives (still on STRv1).

That's because these sectors are simply empty ones as can be read in "System Description CD-ROM XA, May 1991,
4.3.2.3".

Haven't attempted significant refactoring as it just works, left a comment instead about the situation.

The result is that there are no more false warnings when converting.

Signed-off-by: aybe <aybe@users.noreply.github.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-01-11 17:09:14 +01:00
Nuo Mi
8d0dda8260 vvcdec: reuse h26x/h2656_deblock_template.c 2024-01-11 22:53:05 +08:00
Nuo Mi
ae0a83477b hevcdec: move deblock template to h26x/h2656_deblock_template.c 2024-01-11 22:53:05 +08:00
Nuo Mi
69e179e8bf vvcdec: reuse h26x/h2656_sao_template.c 2024-01-11 22:53:05 +08:00
Nuo Mi
d2fe23b835 hevcdec: move sao template to h26x/h2656_sao_template.c 2024-01-11 22:53:05 +08:00