For your convenience, I add the previous comments into this patch.
>-Original Message-
>From: ffmpeg-devel-boun...@ffmpeg.org [mailto:ffmpeg-devel-boun...@ffmpeg.org]
>On Behalf Of
>Jiaxun Yang
>Sent: Tuesday, June 2, 2020 10:15 PM
>To: ffmpeg-devel@ffmpeg.org
>Cc: yinshi...@loongson.cn;
From: Gautam Ramakrishnan
This test generates a rawvideo video of jpeg2000 frames
using lavfi testsrc2 as input. The reference file as 25 frames.
---
tests/fate-run.sh | 4 +++-
tests/fate/video.mak | 3 +++
tests/ref/fate/jpeg2000-parser | 32 +++
From: Gautam Ramakrishnan
I have attempted to write a JPEG2000 Parser. Have tested
by generating a file containing 14 frames, as mentioned
by Micheal. Have also tried testing with various packet
sizes by setting -frame_size option.
---
libavcodec/Makefile | 1 +
libavcodec/jpeg2000_pa
This fixes bug in my previous patch which was discarding maxBitrate.
CQ mode shall honor maxBitrate value if it's set by user via CLI.
How to check:
./ffmpeg.exe \
-i big_buck_bunny_1080p_h264.mov \
-c:v h264_nvenc \
-cq 10 \
-maxrate 10M \
-y output_cq10_10M.mp4
--
BR, Roman Arzumanyan
On Tue, Jun 2, 2020 at 10:19 AM Przemysław Sobala <
przemyslaw.sob...@gmail.com> wrote:
> On Mon, Jun 1, 2020 at 3:30 PM Jeyapal, Karthick
> wrote:
>
>>
>> On 6/1/20 5:24 PM, Przemysław Sobala wrote:
>> > On Mon, Jun 1, 2020 at 10:06 AM Anton Khirnov
>> wrote:
>> >
>> >> Quoting Przemysław Sobal
On Thu, 4 Jun 2020 at 00:05, Michael Niedermayer
wrote:
> On Wed, Jun 03, 2020 at 06:23:27PM +0100, Kieran Kunhya wrote:
> > $subj
>
> > fftools/ffplay.c |5
> > libavcodec/avcodec.h |4
> > libavcodec/h264_slice.c|6
> > libavcodec/mpeg12dec.c | 273
> --
On 6/4/20 1:29 PM, Przemysław Sobala wrote:
> On Tue, Jun 2, 2020 at 10:19 AM Przemysław Sobala <
> przemyslaw.sob...@gmail.com> wrote:
>
>> On Mon, Jun 1, 2020 at 3:30 PM Jeyapal, Karthick
>> wrote:
>>
>>>
>>> On 6/1/20 5:24 PM, Przemysław Sobala wrote:
On Mon, Jun 1, 2020 at 10:06 AM Anton
It is a constant known at codec init, so set it in
ff_frame_thread_init(). Also, only set it for video, since the meaning
of this field is not well-defined for audio with frame threading.
Fixes availability of delay in callbacks invoked from the per-thread
contexts after 1f4cf92cfbd3accbae582ac631
Marvin Scholz (12020-06-03):
> Oh whoops I completely overlooked that and got confused by the command line
> on the
> ticket itself.
> That indeed works fine now with your patch, thanks a lot for the fix, as
> this
> greatly simplifies sourcing different icecast mountpoints at once for
> testing.
On Thu, May 28, 2020 at 22:15:53 +0200, Anton Khirnov wrote:
> Subject: [PATCH 11/17] avflter: switch to child_class_iterate()
Nit: avfilter
Moritz
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On Thu, Jun 4, 2020 at 11:24 AM Jeyapal, Karthick
wrote:
>
> On 6/4/20 1:29 PM, Przemysław Sobala wrote:
> > On Tue, Jun 2, 2020 at 10:19 AM Przemysław Sobala <
> > przemyslaw.sob...@gmail.com> wrote:
> >
> >> On Mon, Jun 1, 2020 at 3:30 PM Jeyapal, Karthick
> >> wrote:
> >>
> >>>
> >>> On 6/1/2
From: vacingfang
hls demuxer get the strem info form sub-stream, but missed sida
data/disposition part, e,g, missed the DOVI sida data when the
stream is Dolby Vision streams.
Signed-off-by: vacingfang
---
libavformat/hls.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/li
From: Jun Zhao
dash demuxer get the strem info form sub-stream, but missed sida
data/disposition part, e,g, missed the DOVI sida data when the
stream is Dolby Vision streams
Signed-off-by: Jun Zhao
---
libavformat/dashdec.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/li
From: Jun Zhao
Signed-off-by: Jun Zhao
---
fftools/ffmpeg.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 2e9448e..93a86b9 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -3118,8 +3118,7 @@ static int init_output_stream_s
applied, thanks
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On Wed, Jun 03, 2020 at 07:15:28AM -0400, Samuel Foss wrote:
> Prevent codecpar->codec_id from getting out of sync with the codec
> instantiated for probing.
>
> Signed-off-by: Samuel Foss
> ---
> libavformat/utils.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
will apply
thx
[...
On Thu, Jun 04, 2020 at 03:11:12AM +0200, James Darnley wrote:
> On 2020-06-04 01:19, Michael Niedermayer wrote:
> > Fixes: array end overread
> > Fixes:
> > 22395/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BITPACKED_fuzzer-5760940300828672
> >
> > Found-by: continuous fuzzing process
> >
On 6/3/20 4:19 PM, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes:
> 22692/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVPACK_fuzzer-5678686190960640
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by:
target_dec_fuzzer is checking for the avpkt.data pointer but if the
png parser cannot combine the frame, the poutbuf is not set and so, the
avpkt.data is not initialized.
---
libavcodec/png_parser.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavcodec/png_parser.c b/l
On 6/4/2020 3:40 PM, Thierry Foucu wrote:
> target_dec_fuzzer is checking for the avpkt.data pointer but if the
> png parser cannot combine the frame, the poutbuf is not set and so, the
> avpkt.data is not initialized.
> ---
> libavcodec/png_parser.c | 5 -
> 1 file changed, 4 insertions(+), 1
the target_dec_fuzzer is checking for the avpkt.data pointer but if the
png parser cannot combine the frame, the poutbuf is not set.
---
libavcodec/png_parser.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/png_parser.c b/libavcodec/png_parser.c
index 74f2964118..9ec8551a1b 100644
the target_dec_fuzzer is checking for the avpkt.data pointer but if the
mlp parser cannot combine the frame, the poutbuf is not set.
---
libavcodec/mlp_parser.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index 5d2ddc5a70..e7162f4aa8 100644
the target_dec_fuzzer is checking for the avpkt.data pointer but if the
bmp parser cannot combine the frame, the poutbuf is not set.
---
libavcodec/bmp_parser.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/bmp_parser.c b/libavcodec/bmp_parser.c
index cd65f02a2e..700bf27af1 100644
On Thu, Jun 4, 2020 at 11:52 AM James Almer wrote:
> On 6/4/2020 3:40 PM, Thierry Foucu wrote:
> > target_dec_fuzzer is checking for the avpkt.data pointer but if the
> > png parser cannot combine the frame, the poutbuf is not set and so, the
> > avpkt.data is not initialized.
> > ---
> > libavc
On Thu, Jun 04, 2020 at 11:13:04AM -0700, David Bryant wrote:
> On 6/3/20 4:19 PM, Michael Niedermayer wrote:
> > Fixes: out of array access
> > Fixes:
> > 22692/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVPACK_fuzzer-5678686190960640
> >
> > Found-by: continuous fuzzing process
> > http
On Thu, Jun 04, 2020 at 01:24:42PM +0530, gautamr...@gmail.com wrote:
> From: Gautam Ramakrishnan
>
> I have attempted to write a JPEG2000 Parser. Have tested
> by generating a file containing 14 frames, as mentioned
> by Micheal. Have also tried testing with various packet
> sizes by setting -fr
On Mon, May 25, 2020 at 12:38:41AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -4869937 * 473 cannot be represented in type
> 'int'
> Fixes:
> 21934/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MV30_fuzzer-5667289925156864
>
> Found-by: continuous fuzzing process
>
On Wed, May 20, 2020 at 10:51:01PM +0200, Michael Niedermayer wrote:
> Fixes: out of array read
> Fixes:
> 21804/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MV30_fuzzer-5673678898724864
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpe
On Sat, May 30, 2020 at 06:31:24PM +0200, Michael Niedermayer wrote:
> On Sat, May 30, 2020 at 02:09:42AM +0200, Hendrik Leppkes wrote:
> > On Sat, May 30, 2020 at 2:01 AM Michael Niedermayer
> > wrote:
> > >
> > > Fixes: assertion failure
> > > Fixes:
> > > 21079/clusterfuzz-testcase-minimized-f
On Fri, Jun 5, 2020 at 3:21 AM Michael Niedermayer
wrote:
>
> On Thu, Jun 04, 2020 at 01:24:42PM +0530, gautamr...@gmail.com wrote:
> > From: Gautam Ramakrishnan
> >
> > I have attempted to write a JPEG2000 Parser. Have tested
> > by generating a file containing 14 frames, as mentioned
> > by Mic
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