Re: [blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-05-14 Thread 'Eugene Zemtsov' via blink-dev
e a larger chain of >>>> additions to make this work in other areas, or at least a discussion of why >>>> they aren't (or are?) being pursued. Have you looked into that? >>>> >>>> Best, >>>> >>>> Alex >>>> >

Re: [blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-05-14 Thread 'Eugene Zemtsov' via blink-dev
;>> Best, >>> >>> Alex >>> >>> On Tuesday, April 30, 2024 at 3:51:01 PM UTC-7 Eugene Zemtsov wrote: >>> >>>> > Can you please request reviews for privacy, security, enterprise, >>>> etc in the chromestatus entry? >>>

Re: [blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-05-08 Thread 'Eugene Zemtsov' via blink-dev
>> On Tuesday, April 30, 2024 at 3:51:01 PM UTC-7 Eugene Zemtsov wrote: >> >>> > Can you please request reviews for privacy, security, enterprise, etc >>> in the chromestatus entry? >>> >>> Done >>> >>> On Mon, Apr 29, 2024 at 7

Re: [blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-05-01 Thread 'Eugene Zemtsov' via blink-dev
> Can you please request reviews for privacy, security, enterprise, etc >> in the chromestatus entry? >> >> Done >> >> On Mon, Apr 29, 2024 at 7:44 AM Mike Taylor >> wrote: >> >>> Can you please request reviews for privacy, security, enterprise,

Re: [blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-04-30 Thread 'Eugene Zemtsov' via blink-dev
gene Zemtsov' via blink-dev wrote: > > Contact emails ezemt...@google.com > > Explainer https://gist.github.com/Djuffin/9e2f98025ead49998524510cfeed8d33 > > Specification https://www.w3.org/TR/webcodecs/#dom-videoframe-copyto > > Summary > > VideoFrame.copyTo()

[blink-dev] Intent to Implement and Ship: Conversion to RGB in VideoFrame.copyTo()

2024-04-25 Thread 'Eugene Zemtsov' via blink-dev
Contact emailsezemt...@google.com Explainerhttps://gist.github.com/Djuffin/9e2f98025ead49998524510cfeed8d33 Specificationhttps://www.w3.org/TR/webcodecs/#dom-videoframe-copyto Summary VideoFrame.copyTo() can convert pixel data to RGB pixel format Converting YUV video frames to RGB is often

Re: [blink-dev] Intent to Implement and Ship: VideoEncoderConfig.contentHint

2023-11-07 Thread 'Eugene Zemtsov' via blink-dev
Done for Privacy, Security, Enterprise, Debuggability and Testing. On Mon, Nov 6, 2023 at 7:19 AM Mike Taylor wrote: > Hi Eugene, > > Could you please request reviews for all the other review gates in your > chromestatus entry? > > thanks, > Mike > On 11/1/23 6:32

[blink-dev] Intent to Implement and Ship: VideoEncoderConfig.contentHint

2023-11-01 Thread 'Eugene Zemtsov' via blink-dev
Contact emailsezemt...@google.com Specification https://www.w3.org/TR/webcodecs/#dom-videoencoderconfig-contenthint Explainerhttps://gist.github.com/Djuffin/c3742404b7c53ada227849c8b2b76b4c Summary Adding a contentHint field to VideoEncoderConfig Content hint takes values that are already used

Re: [blink-dev] Re: Intent to Prototype And Ship: Allow transferring ArrayBuffer into VideoFrame, AudioData, EncodedVideoChunk, EncodedAudioChunk, ImageDecoder constructors

2023-08-30 Thread 'Eugene Zemtsov' via blink-dev
TAG review: https://github.com/w3ctag/design-reviews/issues/889 On Wed, Aug 30, 2023 at 9:50 AM Dale Curtis wrote: > Alex, I assume you mean TAG's views on consistency regarding transfer > ergonomics? Otherwise https://www.w3.org/TR/design-principles/#consistency > is what we followed here. We

[blink-dev] Re: Intent to Prototype And Ship: Allow transferring ArrayBuffer into VideoFrame, AudioData, EncodedVideoChunk, EncodedAudioChunk, ImageDecoder constructors

2023-08-24 Thread 'Eugene Zemtsov' via blink-dev
> Can you clarify if this was in response to my questions or to Jonathan's? Yours. Sorry, I missed Jonathan's question. > Once an ArrayBuffer is transferred and detached, any further access will result in some sort of TypeError, right? Detached ArrayBuffers look like an empty ArrayBuffers. you

[blink-dev] Re: Intent to Prototype And Ship: Allow transferring ArrayBuffer into VideoFrame, AudioData, EncodedVideoChunk, EncodedAudioChunk, ImageDecoder constructors

2023-08-22 Thread 'Eugene Zemtsov' via blink-dev
A transfer list is consistent with the approach taken by structuredClone and postMessage . And it's already a part of the WebCodecs spec. On Tue, Aug 22, 2023

[blink-dev] Intent to Prototype And Ship: Allow transferring ArrayBuffer into VideoFrame, AudioData, EncodedVideoChunk, EncodedAudioChunk, ImageDecoder constructors

2023-08-16 Thread 'Eugene Zemtsov' via blink-dev
Contact emailsezemt...@google.com Explainerhttps://gist.github.com/Djuffin/1c8fac486ca9f402be85074166e89a16 Specificationhttps://www.w3.org/TR/webcodecs/#dictdef-videoframeinit Summary This will allow detaching array buffers and using corresponding buffers inside VideoFrame, ImageDecoder,

Re: [blink-dev] Intent to Implement and Ship: Per-frame quantizer in VideoEncoder

2023-07-19 Thread 'Eugene Zemtsov' via blink-dev
Philipp Hancke < >> philipp.han...@googlemail.com> wrote: >> >>> Am Mi., 19. Juli 2023 um 14:25 Uhr schrieb Yoav Weiss < >>> yoavwe...@chromium.org>: >>> >>>> >>>> >>>> On Thu, Jul 13, 2023 at 10:53 PM 'Eu

Re: [blink-dev] Intent to Implement and Ship: Per-frame quantizer in VideoEncoder

2023-07-13 Thread 'Eugene Zemtsov' via blink-dev
Any new feedback or resolution on this one? On Fri, Jul 7, 2023 at 5:53 AM Sangwhan Moon wrote: > (resending from correct email) > > On 2023年07月07日 00時32分12秒 (+09:00), Mike Taylor wrote: > > On 7/5/23 8:57 PM, 'Eugene Zemtsov' via blink-dev wrote: > > Intent to Implemen

Re: [blink-dev] Intent to Implement and Ship: Per-frame quantizer in VideoEncoder

2023-07-06 Thread 'Eugene Zemtsov' via blink-dev
WebKit/standards-positions/issues/223 On Thu, Jul 6, 2023 at 8:32 AM Mike Taylor wrote: > On 7/5/23 8:57 PM, 'Eugene Zemtsov' via blink-dev wrote: > > Intent to Implement and Ship: Per-frame quantizer in VideoEncoder > > Contact emails > > ezemt...@google.com > > Explainer >

[blink-dev] Intent to Implement and Ship: Per-frame quantizer in VideoEncoder

2023-07-06 Thread 'Eugene Zemtsov' via blink-dev
Intent to Implement and Ship: Per-frame quantizer in VideoEncoder Contact emails ezemt...@google.com Explainer None Specification https://www.w3.org/TR/webcodecs/#video-encoder-bitrate-mode Summary Adds "quantizer" VideoEncoderBitrateMode for VideoEncoder. This allows to specify a