Bug 217715

Summary:

[Media in GPU Process] Use CARingBuffer to transfer audio data of an audio destination from a web process to the GPU Process

Product:

WebKit

Reporter:

Peng Liu <peng.liu6>

Component:

Media

Assignee:

Peng Liu <peng.liu6>

Status:

RESOLVED FIXED

Severity:

Enhancement

CC:

cdumez, eric.carlson, ews-watchlist, glenn, jer.noble, philipj, sergio, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Other

Hardware:

iPhone / iPad

OS:

Unspecified

Bug Depends on:

218729

Bug Blocks:

Attachments:

Description	Flags
WIP patch	none
WIP patch v2	none
WIP patch v3	ews-feeder: commit-queue-
WIP patch v4	none
WIP patch v5	none
WIP patch v6	none
WIP patch v7	none
WIP patch (working with CARingBuffer)	none
WIP patch (rebased)	none
WIP, fix build failures	none
WIP, fix build failures on WPE	none
WIP - almost done	ews-feeder: commit-queue-
Patch	none
Patch (fix WPE/GTK build failures)	ews-feeder: commit-queue-
Patch (fix WPE/GTK build failures again)	none

Peng Liu

Reported 2020-10-14 10:01:09 PDT

Currently, we are using IPC messages with SharedBuffer(s) to transfer audio data.

Attachments
WIP patch (85.62 KB, patch) 2020-10-14 20:00 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch v2 (86.01 KB, patch) 2020-10-14 20:51 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch v3 (86.06 KB, patch) 2020-10-14 21:01 PDT, Peng Liu	ews-feeder: commit-queue-	Details Formatted Diff Diff
WIP patch v4 (86.13 KB, patch) 2020-10-14 21:13 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch v5 (86.13 KB, patch) 2020-10-14 21:21 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch v6 (86.34 KB, patch) 2020-10-14 21:45 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch v7 (86.74 KB, patch) 2020-10-14 22:10 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch (working with CARingBuffer) (89.11 KB, patch) 2020-10-15 16:46 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP patch (rebased) (88.62 KB, patch) 2020-10-15 18:47 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP, fix build failures (88.13 KB, patch) 2020-10-15 20:26 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP, fix build failures on WPE (88.17 KB, patch) 2020-10-15 20:40 PDT, Peng Liu	no flags	Details Formatted Diff Diff
WIP - almost done (89.80 KB, patch) 2020-10-15 23:13 PDT, Peng Liu	ews-feeder: commit-queue-	Details Formatted Diff Diff
Patch (79.84 KB, patch) 2020-10-16 14:54 PDT, Peng Liu	no flags	Details Formatted Diff Diff
Patch (fix WPE/GTK build failures) (79.92 KB, patch) 2020-10-16 15:01 PDT, Peng Liu	ews-feeder: commit-queue-	Details Formatted Diff Diff
Patch (fix WPE/GTK build failures again) (79.92 KB, patch) 2020-10-16 15:33 PDT, Peng Liu	no flags	Details Formatted Diff Diff
Show Obsolete (14) View All Add attachment proposed patch, testcase, etc.