Re: [FFmpeg-devel] [PATCH 1/1] libavfilter/volume: do fade when adjusting the volume.

On 2025-04-26 12:53 am, Marton Balint wrote: On Thu, 24 Apr 2025, Gyan Doshi wrote: On 2025-04-24 02:05 am, Marton Balint wrote:  On Wed, 23 Apr 2025, cenzhanqu...@gmail.com wrote:  From: zhanquan cen  1. add simple fade when volume.  2. do fade when adjust volume to maximal.  whe

Re: [FFmpeg-devel] [PATCH 1/2] tests: Add stream dump test API util, use it to dump stream data for chained ogg/{vorbis, opus, flac} streams.

On Tue, Apr 22, 2025 at 04:44:07PM -0500, Romain Beauxis wrote: > --- > tests/Makefile | 4 + > tests/api/Makefile | 2 +- > tests/api/api-dump-stream-meta-test.c | 177 + > tests/fate/ogg-flac.mak

Re: [FFmpeg-devel] [PATCH 2/2] ogg/{vorbis, flac, opus}: Remove header packets from subsequent ogg streams from the demuxer output.

On Tue, Apr 22, 2025 at 04:44:08PM -0500, Romain Beauxis wrote: > --- > libavformat/oggdec.c | 26 ++-- > libavformat/oggdec.h | 6 + > libavformat/oggparseflac.c | 28 -- > libavformat/oggparseopu

[FFmpeg-devel] [PATCH v7 02/13] fftools/textformat: Apply quality improvements

From: softworkz Perform multiple improvements to increase code robustness. In particular: - favor unsigned counters for loops - add missing checks - avoid possible leaks - move variable declarations to inner scopes when feasible - provide explicit type-casting when needed Signed-off-by: softwork

[FFmpeg-devel] [PATCH v7 09/13] avfilter/avfilter: Add avfilter_link_get_hw_frames_ctx()

From: softworkz Signed-off-by: softworkz --- doc/APIchanges | 3 +++ libavfilter/avfilter.c | 9 + libavfilter/avfilter.h | 12 3 files changed, 24 insertions(+) diff --git a/doc/APIchanges b/doc/APIchanges index 75d66f87f3..d0869561f3 100644 --- a/doc/APIchanges

[FFmpeg-devel] [PATCH v7 12/13] fftools/graphprint: Add execution graph printing

From: softworkz The key benefits are: - Different to other graph printing methods, this is outputting: - all graphs with runtime state (including auto-inserted filters) - each graph with its inputs and outputs - all filters with their in- and output pads - all connections between all

Re: [FFmpeg-devel] [PATCH] avformat/mpegts: update stream info when PMT ES stream_type changes

On Fri, Apr 25, 2025 at 7:40 AM Michael Niedermayer wrote: > On Tue, Apr 22, 2025 at 06:51:55PM -0600, Pavel Koshevoy wrote: > > I have a couple of .ts captures where video and audio codec changes > > even though the PMT version does not change and the PIDs stay the same. > > > > I've updated fat

[FFmpeg-devel] [PATCH v7 08/13] fftools/ffmpeg_filter: Move some declaration to new header file

From: softworkz to allow filtergraph printing to access the information. Signed-off-by: softworkz --- fftools/ffmpeg_filter.c | 190 +--- fftools/ffmpeg_filter.h | 234 2 files changed, 235 insertions(+), 189 deletions(-) cr

[FFmpeg-devel] [PATCH v7 03/13] fftools/avtextformat: Re-use BPrint in loop

From: softworkz Instead of initializing a new BPrint in each iteration of the loop, re-use the same BPrint struct and just clear it for each iteration. Signed-off-by: softworkz --- fftools/textformat/avtextformat.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-)

[FFmpeg-devel] [PATCH v7 13/13] fftools/graphprint: Now, make it a Killer-Feature!

From: softworkz remember this: -sg <= show-graph Signed-off-by: softworkz --- doc/ffmpeg.texi | 4 + fftools/Makefile | 1 + fftools/ffmpeg.c | 2 +- fftools/ffmpeg.h | 1 + fftools/ffmpeg_filter.c | 2 +- fftools/ffmpeg_opt.c

[FFmpeg-devel] [PATCH v7 11/13] fftools/ffmpeg_mux: Make ms_from_ost() inline

From: softworkz Signed-off-by: softworkz --- fftools/ffmpeg_mux.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fftools/ffmpeg_mux.h b/fftools/ffmpeg_mux.h index f41f2c18fa..4ca8ab73a4 100644 --- a/fftools/ffmpeg_mux.h +++ b/fftools/ffmpeg_mux.h @@ -123,7 +123,7 @@ typedef

[FFmpeg-devel] [PATCH v7 10/13] fftools/resources: Add resource manager files

From: softworkz Signed-off-by: softworkz --- ffbuild/common.mak | 28 ++- fftools/Makefile | 3 +- fftools/resources/.gitignore | 4 + fftools/resources/Makefile | 27 +++ fftools/resources/graph.css | 353 +++ fftools/resources/gra

[FFmpeg-devel] [PATCH v7 07/13] fftools/textformat: Add function avtext_print_integer_flags()

From: softworkz This function works analog to the avtext_print_string() which already has a flags parameter. Signed-off-by: softworkz --- fftools/textformat/avtextformat.c | 25 + fftools/textformat/avtextformat.h | 2 ++ 2 files changed, 23 insertions(+), 4 deletions(

[FFmpeg-devel] [PATCH v7 05/13] fftools/textformat: Introduce common header and deduplicate code

From: softworkz Also change writer_printf signature in AVTextWriter to use va_list, so that it can be called by the new function writer_printf() in tf_internal.h. Reviewed-by: Stefano Sabatini Signed-off-by: softworkz --- fftools/textformat/avtextwriters.h | 2 +- fftools/textformat/tf_compa

[FFmpeg-devel] [PATCH v7 06/13] fftools/tf_internal: Use av_default_item_name

From: softworkz Reviewed-by: Stefano Sabatini Signed-off-by: softworkz --- fftools/textformat/tf_internal.h | 6 +- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/fftools/textformat/tf_internal.h b/fftools/textformat/tf_internal.h index 362a4cbc38..484886b7a7 100644 --- a/fft

[FFmpeg-devel] [PATCH v7 04/13] fftools/textformat: Introduce AVTextFormatOptions for avtext_context_open()

From: softworkz This allows future addition of options without changes to the signature of avtext_context_open(). Reviewed-by: Stefano Sabatini Signed-off-by: softworkz --- fftools/ffprobe.c | 13 + fftools/textformat/avtextformat.c | 21 - ffto

[FFmpeg-devel] [PATCH v7 01/13] fftools/textformat: Formatting and whitespace changes

From: softworkz Reviewed-by: Stefano Sabatini Signed-off-by: softworkz --- fftools/textformat/avtextformat.c | 86 ++-- fftools/textformat/avtextformat.h | 16 +++--- fftools/textformat/avtextwriters.h | 11 ++-- fftools/textformat/tf_compact.c| 91 +++

[FFmpeg-devel] [PATCH v7 00/13] Execution Graph Printing

Shortest cover letter for my longest-running FFmpeg patchset: * Apply * Build * Add the "-sg" switch to any FFmpeg command line * Press 'q' when you don't want to wait SG = Show Graph Documentation and examples can be found here: https://github.com/softworkz/ffmpeg_output_apis/wiki Versio

Re: [FFmpeg-devel] [PATCH v6 12/13] fftools/graphprint: Add execution graph printing

> -Original Message- > From: ffmpeg-devel On Behalf Of > Michael Niedermayer > Sent: Samstag, 26. April 2025 00:27 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH v6 12/13] fftools/graphprint: Add > execution graph printing > > O

Re: [FFmpeg-devel] [PATCH v1 14/19] avcodec/cbs_sei_syntax_template: add sei message frame_field_information

James Almer: > On 4/25/2025 7:55 PM, Andreas Rheinhardt wrote: >> James Almer: >>> On 4/25/2025 7:08 PM, Andreas Rheinhardt wrote: toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- >    libavcodec/cbs_h2645.c   |  6 ++ >    libav

Re: [FFmpeg-devel] [PATCH v1 14/19] avcodec/cbs_sei_syntax_template: add sei message frame_field_information

On 4/25/2025 7:55 PM, Andreas Rheinhardt wrote: James Almer: On 4/25/2025 7:08 PM, Andreas Rheinhardt wrote: toq...@gmail.com: From: Wu Jianhua Signed-off-by: Wu Jianhua ---   libavcodec/cbs_h2645.c   |  6 ++   libavcodec/cbs_sei.h | 12   liba

Re: [FFmpeg-devel] [PATCH v1 14/19] avcodec/cbs_sei_syntax_template: add sei message frame_field_information

James Almer: > On 4/25/2025 7:08 PM, Andreas Rheinhardt wrote: >> toq...@gmail.com: >>> From: Wu Jianhua >>> >>> Signed-off-by: Wu Jianhua >>> --- >>>   libavcodec/cbs_h2645.c   |  6 ++ >>>   libavcodec/cbs_sei.h | 12 >>>   libavcodec/cbs_sei_syntax_te

Re: [FFmpeg-devel] [PATCH v6 12/13] fftools/graphprint: Add execution graph printing

On Thu, Apr 24, 2025 at 01:13:10AM +, softworkz wrote: > From: softworkz > > The key benefits are: > > - Different to other graph printing methods, this is outputting: > - all graphs with runtime state > (including auto-inserted filters) > - each graph with its inputs and outputs >

Re: [FFmpeg-devel] [PATCH v1 14/19] avcodec/cbs_sei_syntax_template: add sei message frame_field_information

On 4/25/2025 7:08 PM, Andreas Rheinhardt wrote: toq...@gmail.com: From: Wu Jianhua Signed-off-by: Wu Jianhua --- libavcodec/cbs_h2645.c | 6 ++ libavcodec/cbs_sei.h | 12 libavcodec/cbs_sei_syntax_template.c | 26 ++

Re: [FFmpeg-devel] [PATCH v1 03/19] avcodec/vvc/sei: add decode_film_grain_characteristics

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/vvc/sei.c | 66 > 1 file changed, 66 insertions(+) > > diff --git a/libavcodec/vvc/sei.c b/libavcodec/vvc/sei.c > index 2842862a36..365f815950 100644 > --- a/libav

Re: [FFmpeg-devel] [PATCH v1 14/19] avcodec/cbs_sei_syntax_template: add sei message frame_field_information

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/cbs_h2645.c | 6 ++ > libavcodec/cbs_sei.h | 12 > libavcodec/cbs_sei_syntax_template.c | 26 ++ > 3 files changed, 44 insertions(+) > >

Re: [FFmpeg-devel] [PATCH v1 11/19] avcodec/cbs_sei_syntax_template: add sei message sei_display_orientation

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/cbs_h2645.c | 6 ++ > libavcodec/cbs_sei.h | 7 +++ > libavcodec/cbs_sei_syntax_template.c | 18 ++ > 3 files changed, 31 insertions(+) > > diff --git a

Re: [FFmpeg-devel] [PATCH v1 10/19] avcodec/vvcdec: verify picture hash

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/vvc/dec.c | 16 +++- > libavcodec/vvc/sei.c | 10 ++ > libavcodec/vvc/sei.h | 3 +++ > 3 files changed, 28 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/vvc/dec.c b/libavcodec/

Re: [FFmpeg-devel] [PATCH v1 09/19] avcodec/h274: add ff_h274_hash functions

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/h274.c | 163 ++ > libavcodec/h274.h | 7 ++ > 2 files changed, 170 insertions(+) > > diff --git a/libavcodec/h274.c b/libavcodec/h274.c > index 5709200322..9edc7

Re: [FFmpeg-devel] [PATCH v1 01/19] avcodec/cbs_sei_syntax_template: add sei message film_grain_characteristics

toq...@gmail.com: > From: Wu Jianhua > > Signed-off-by: Wu Jianhua > --- > libavcodec/cbs_h2645.c | 6 > libavcodec/cbs_sei.h | 21 +++ > libavcodec/cbs_sei_syntax_template.c | 53 > 3 files changed, 80 insertions(+) > >

Re: [FFmpeg-devel] [PATCH v2] avformat/dump: Stream start offsets: change precision and label

> -Original Message- > From: ffmpeg-devel On Behalf Of > Marton Balint > Sent: Mittwoch, 23. April 2025 23:36 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH v2] avformat/dump: Stream start > offsets: change precision and label >

Re: [FFmpeg-devel] [PATCH] avfilter: add PCM dumping between filters for audio debugging

一只大 肥猫: > This patch introduces PCM dumping support between AVFilter links, intended > for audio debugging. > > It adds a configure-time option `--dumpdir=PATH` to specify the output > directory for raw PCM data (default: /tmp/). > > Two commands are exposed to control dumping: > - dump_raw_s

Re: [FFmpeg-devel] [PATCH 1/1] libavfilter/volume: do fade when adjusting the volume.

On Thu, 24 Apr 2025, Gyan Doshi wrote: On 2025-04-24 02:05 am, Marton Balint wrote: On Wed, 23 Apr 2025, cenzhanqu...@gmail.com wrote: From: zhanquan cen 1. add simple fade when volume. 2. do fade when adjust volume to maximal. when to adjust volume we hope that the audio sampl

[FFmpeg-devel] [PATCH v5 2/3] lavc/dxvenc: migrate DXT1 encoder to lavc hashtable

Offers a modest performance gain due to the switch from naive linear probling to robin hood. Signed-off-by: Emma Worley --- libavcodec/dxvenc.c | 123 1 file changed, 34 insertions(+), 89 deletions(-) diff --git a/libavcodec/dxvenc.c b/libavcodec/dxv

Re: [FFmpeg-devel] [PATCH] cuda: add support for yuv420p10

Hi Timo and Lynne, The encoder does not accept yuv420p10 and yuv422p10 pixel formats. Only the semi planar versions of them: P010 and P210. Best regards, Diego de Souza Sr. Video Coding DevTech NVIDIA On 25.04.25, 19:17, "ffmpeg-devel" wrote: External email: Use cautio

Re: [FFmpeg-devel] [PATCH] avformat/mpegts: update stream info when PMT ES stream_type changes

On Fri, Apr 25, 2025 at 7:40 AM Michael Niedermayer wrote: > On Tue, Apr 22, 2025 at 06:51:55PM -0600, Pavel Koshevoy wrote: > > I have a couple of .ts captures where video and audio codec changes > > even though the PMT version does not change and the PIDs stay the same. > > > > I've updated fat

Re: [FFmpeg-devel] [PATCH v3 4/7] lavc: APV decoder

Hi On Wed, Apr 23, 2025 at 09:45:22PM +0100, Mark Thompson wrote: > --- [...] > +case APV_METADATA_CLL: > +{ > +const APVRawMetadataCLL *cll = &pl->cll; > +AVContentLightMetadata *clm; > + > +err = ff_decode_content_light_new(avct

Re: [FFmpeg-devel] [PATCH] cuda: add support for yuv420p10

On 25.04.2025 13:02, Lynne wrote: This patch adds support for accepting yuv420p10 in encoders and cuda. --- libavcodec/nvenc.c | 2 ++ libavutil/hwcontext_cuda.c | 7 +-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 4

Re: [FFmpeg-devel] [RFC] STF 2025

Hi On Tue, Apr 22, 2025 at 09:58:14PM -0100, Kieran Kunhya via ffmpeg-devel wrote: > On Fri, 15 Nov 2024, 18:12 Thilo Borgmann via ffmpeg-devel, < > ffmpeg-devel@ffmpeg.org> wrote: > > > Hi, > > > > Am 17.05.24 um 15:49 schrieb Michael Niedermayer: > > > Hi all > > > > > > Before this is forgotte

[FFmpeg-devel] [PATCH v5 1/3] lavc/hashtable: create generic robin hood hash table

Adds a generic hash table with the DXV encoder as an initial use case. Signed-off-by: Emma Worley --- libavcodec/Makefile | 2 + libavcodec/hashtable.c | 214 +++ libavcodec/hashtable.h | 91 +++ libavcodec/tests/hashtable.c | 1

[FFmpeg-devel] [PATCH v5 3/3] lavc/dxvenc: improve compatibility with Resolume products

Improves compatibility with Resolume products by adding an additional hashtable for DXT color+LUT combinations, and padding the DXT texture dimensions to the next largest multiple of 16. Produces identical packets to Resolume Alley in manual tests. Signed-off-by: Emma Worley --- libavcodec/dxven

Re: [FFmpeg-devel] On errors, asserts and crashing

On Fri, Apr 25, 2025 at 02:49:33PM +, softworkz . wrote: > > > > -Original Message- > > From: ffmpeg-devel On Behalf Of > > James Almer > > Sent: Freitag, 25. April 2025 16:43 > > To: ffmpeg-devel@ffmpeg.org > > Subject: Re: [FFmpeg-devel] On errors, asserts and crashing > > > > On

Re: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping the AVTextFormat API Surface)

> -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Freitag, 25. April 2025 16:42 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] On errors, asserts and crashing (was: > Shaping the AVTextFormat API Surface) >

Re: [FFmpeg-devel] On errors, asserts and crashing

On 4/25/2025 10:05 AM, softworkz . wrote: Once and for all, just GTFO from those kinds of comments This kind of aggression is not ok. OpenPGP_signature.asc Description: OpenPGP digital signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping the AVTextFormat API Surface)

softworkz . (HE12025-04-25): > You are including those kinds of comments almost every single time when > you are responding to me and I'm just sick of it: I include this kind of comments whenever the occasion presents itself, whoever I am replying to. Check your narcissism. -- Nicolas George _

Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface

> -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Freitag, 25. April 2025 16:05 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface > > softworkz . (HE12025-04-25): >

Re: [FFmpeg-devel] On errors, asserts and crashing

> -Original Message- > From: ffmpeg-devel On Behalf Of > James Almer > Sent: Freitag, 25. April 2025 16:43 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] On errors, asserts and crashing > > On 4/25/2025 10:05 AM, softworkz . wrote: > > Once and for all, just GTFO from thos

Re: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping the AVTextFormat API Surface)

> -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Freitag, 25. April 2025 16:05 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] On errors, asserts and crashing (was: > Shaping the AVTextFormat API Surface) >

Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface

softworkz . (HE12025-04-25): > Does it really need to be something entirely different from the > current sections concept? Yes. And it is all the answer you will get from me after your rudeness. -- Nicolas George ___ ffmpeg-devel mailing list ffmpe

Re: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping the AVTextFormat API Surface)

softworkz . (HE12025-04-25): > Once and for all, just GTFO from those kinds of comments. That was not directed at you. But you have now lost all rights to a cordial reply from me with this rudeness. > I do have > an academic background an

Re: [FFmpeg-devel] [REFUND-REQUEST] Ryzen 9 CPU + Mainboard + RAM

On Mon, Apr 21, 2025 at 05:50:43PM +0200, Stefano Sabatini wrote: > On date Wednesday 2025-04-09 17:44:29 +0200, Niklas Haas wrote: > > Hi all, > > > > I ordered the parts as discussed and approved in the previous thread: > > https://ffmpeg.org//pipermail/ffmpeg-devel/2025-April/341873.html > > >

Re: [FFmpeg-devel] [PATCH] avformat/mpegts: update stream info when PMT ES stream_type changes

On Tue, Apr 22, 2025 at 06:51:55PM -0600, Pavel Koshevoy wrote: > I have a couple of .ts captures where video and audio codec changes > even though the PMT version does not change and the PIDs stay the same. > > I've updated fate ts-demux expected results. > --- > libavformat/mpegts.c| 2 +- >

Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface

My previous response got sent out too early by accidence. This is the complete one. > -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Donnerstag, 24. April 2025 19:12 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-d

Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface

> -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Donnerstag, 24. April 2025 19:12 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface > > softworkz . (HE12025-04-22):

Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface

> -Original Message- > From: ffmpeg-devel On Behalf Of Rémi > Denis-Courmont > Sent: Donnerstag, 24. April 2025 20:34 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [RFC] Shaping the AVTextFormat API Surface > > Le tiistaina 22. huhtikuuta 2025, 7.20.26 Itä-Euroopan kesäaik

Re: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping the AVTextFormat API Surface)

> -Original Message- > From: ffmpeg-devel On Behalf Of > Nicolas George > Sent: Donnerstag, 24. April 2025 16:47 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: [FFmpeg-devel] On errors, asserts and crashing (was: Shaping > the AVTextFormat API Surface) >

Re: [FFmpeg-devel] [PATCH] avfilter: add PCM dumping between filters for audio debugging

一只大 肥猫 (HE12025-04-23): > This patch introduces PCM dumping support between AVFilter links, intended > for audio debugging. Thanks for the patch. See a few remarks below. > It adds a configure-time option `--dumpdir=PATH` to specify the output > directory for raw PCM data (default: /tmp/). > >

[FFmpeg-devel] [PATCH] cuda: add support for yuv420p10

This patch adds support for accepting yuv420p10 in encoders and cuda. --- libavcodec/nvenc.c | 2 ++ libavutil/hwcontext_cuda.c | 7 +-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 41a4dc55f4..ccf8cc6d39 100644 --- a/liba

[FFmpeg-devel] [PATCH 1/1] avcodec: Add A2DP LATM audio support.

From: zhanquan cen This commit introduces three key components for Bluetooth A2DP LATM streams: 1.A2DP-specific LATM decoder (aac_latm_a2dp) New codec ID AV_CODEC_ID_AAC_LATM_A2DP Inherits LATMContext with A2DP extensions Attaches "a2dp_rechunk" bitstream filter. 2.Parser enhancement Ex

Re: [FFmpeg-devel] [PATCH] avformat: Use ffio_read_size() where appropriate

Andreas Rheinhardt: > Patch attached. > > - Andreas > Will apply this patch tonight unless there are objections. - Andreas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit li

Re: [FFmpeg-devel] [PATCH 01/13] avcodec/huffman: Switch to ff_vlc_init_from_lengths()

Andreas Rheinhardt: > Patches attached. > > - Andreas > > Will apply this patchset tonight unless there are objections. - Andreas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe,

Re: [FFmpeg-devel] [PATCH] aarch64/h26x: Add put_hevc_pel_bi_w_pixels

On Wed, 23 Apr 2025, Zhao Zhili wrote: From: Zhao Zhili On rpi5 (A76): put_hevc_pel_bi_w_pixels4_8_c: 90.0 ( 1.00x) put_hevc_pel_bi_w_pixels4_8_neon: 34.1 ( 2.64x) put_hevc_pel_bi_w_pixels6_8_c: 188.3 ( 1.00x) put_hevc_pel

Re: [FFmpeg-devel] [PATCH] aarch64/h26x: optimize sao_band_filter

On Tue, 15 Apr 2025, Zhao Zhili wrote: From: Zhao Zhili int8_t[] is enough for offset_table of 8 bit streams. On rpi5: Before After hevc_sao_band_8_8_c: 252.3 ( 1.00x) 252.3 ( 1.00x) hevc_sao_band_8_8_neon:95.8 ( 2.63x) 61.0

Re: [FFmpeg-devel] [PATCH 2/3] avformat/hls: Show error info when read key file failed

On Thu, 24 Apr 2025, Zhao Zhili wrote: On Apr 24, 2025, at 10:24, Steven Liu wrote: On Apr 23, 2025, at 20:59, Zhao Zhili wrote: Hi Zhili, From: Zhao Zhili --- libavformat/hls.c | 12 +++- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/libavformat/hls.c b/libavfo