Commit graph

114 commits

Author SHA1 Message Date
Cameron Gutman
4c579aa826 Provide another frame if avcodec_receive_frame() returns EAGAIN 2020-01-26 15:36:22 -08:00
Cameron Gutman
b9463b3c0e Allow NV12 and NV21 to be selected for non-hwaccel decoders using the SDL renderer 2020-01-26 15:02:29 -08:00
Cameron Gutman
cede6ce8a9 Add H264_DECODER_HINT and HEVC_DECODER_HINT envvars to specify a decoder manually 2020-01-26 14:40:48 -08:00
Cameron Gutman
956e6e3638 Avoid slicing for hardware decoders that use SDL as the renderer 2020-01-26 14:13:42 -08:00
Cameron Gutman
2e0bd2ec28 Invoke avcodec_receive_frame() during decoder testing 2020-01-15 18:09:59 -08:00
Cameron Gutman
5aed8f928a Add V4L2M2M support using SDL renderer
Note: This requires FFmpeg master to work, since it depends on:
https://github.com/FFmpeg/FFmpeg/commit/d61cf1b1ebc2477749d7d7825a072400ed24af9
2020-01-10 20:52:16 -08:00
Cameron Gutman
160684f23e Allow decoders to choose a desired colorspace 2019-12-14 15:25:56 -08:00
Cameron Gutman
de7b973239 Plumb presentation time from server into AVFrame.pts field 2019-11-11 18:03:47 -08:00
Cameron Gutman
f8621be5ee Add an HEVC Main10 test frame 2019-11-05 17:08:25 -08:00
Cameron Gutman
5db5a088ea Fix NVDEC artifacts if the renderer is delayed for a bit 2019-08-01 20:25:58 -07:00
Cameron Gutman
1c225ed04d Use CUDA acceleration if other hwaccels are unavailable 2019-06-26 21:54:29 -07:00
Cameron Gutman
18d1d35104 Use QByteArray::reserve() rather than reallocating each time we must resize 2019-05-02 22:54:18 -07:00
Cameron Gutman
dba479774b Add DRM renderer for Rockchip devices 2019-04-21 05:22:37 +00:00
Cameron Gutman
d65e29111f Fix some codec selection bugs 2019-04-19 20:57:21 -07:00
Cameron Gutman
1dfca525cf Refactor renderer initialization to reduce duplication and inconsistency 2019-04-18 20:02:14 -07:00
Cameron Gutman
e51ad1a68a Fix use-after-free due to stale m_FrontendRenderer pointer. Fixes #214 2019-04-18 19:26:13 -07:00
Cameron Gutman
9c76700f74 Add MMAL renderer for Raspberry Pi 2019-04-16 01:20:21 -07:00
Cameron Gutman
773b1af6f1 Minor refactoring in preparation for non-hwaccel decoder support 2019-04-15 21:56:01 -07:00
Cameron Gutman
b8b633a6cc Use SDL to render on Wayland for VAAPI 2019-04-12 22:54:21 -07:00
Cameron Gutman
25e5175c54 Refactor parameter passing to decoders and split backend/decode-only and frontend renderers 2019-04-11 22:27:20 -07:00
Cameron Gutman
00a1948b73 Treat AV_CODEC_CAP_HARDWARE codecs as hardware accelerated too 2019-04-09 21:50:22 -07:00
Cameron Gutman
859a5a5e0c Allow a renderer to opt-out of the render thread and use that for SDL on OGL 2019-04-09 21:46:14 -07:00
Cameron Gutman
2d7dcb495c Remove CAPABILITY_DIRECT_SUBMIT for the video decoder because it can block for significant time periods when D3D9 is reconfiguring display settings (and holding the D3D global lock)
This can cause false reports of packet loss.
2019-03-29 23:38:23 -07:00
Cameron Gutman
a1956350b1 Rename pacing drop to jitter drop to be less confusing for users 2019-02-16 23:04:25 -08:00
Cameron Gutman
b1fb3f2391 Set FFmpeg log level at debug until first frame is rendered 2019-02-13 18:34:59 -08:00
Cameron Gutman
d077c6450f Split SdlRenderer from renderer.h 2019-02-12 19:58:36 -08:00
Cameron Gutman
6ed512e762 Provide a renderer callback when the overlay data changes 2019-02-12 18:43:38 -08:00
Cameron Gutman
947970e07b Shortcut decoder initialization when only using it for capability testing 2019-02-12 18:42:53 -08:00
Cameron Gutman
22e712af5a Add v-sync text to stats overlay 2019-01-22 20:55:58 -08:00
Cameron Gutman
a4edd9d202 Submit frame directly from the decoder thread to avoid interference from the main thread 2019-01-21 20:27:37 -08:00
Cameron Gutman
58b77cf589 Fix inaccurate pacer drop and network drop percentages and add total FPS stat 2019-01-21 17:43:15 -08:00
Cameron Gutman
b19c4bfc5d Add performance overlay for DXVA2 renderer 2019-01-19 23:05:56 -08:00
Cameron Gutman
8612e6726d Remove accidentally enabled debug prints 2018-12-25 14:05:55 -08:00
Cameron Gutman
cfabaf334e Add frame pacing toggle 2018-12-25 12:57:00 -08:00
Cameron Gutman
c054536fab Count Pacer delay in frame stats 2018-12-25 12:09:45 -08:00
Cameron Gutman
4f84843b00 Fixup H.264 SPS for VideoToolbox compatibility. Fixes #98 2018-10-12 17:59:53 -07:00
Cameron Gutman
9075f309ad Disable annoying stream stats prints 2018-10-02 20:12:53 -07:00
Cameron Gutman
a0249b4337 Add video stats for performance overlay 2018-09-25 00:47:59 -07:00
Cameron Gutman
93c683be3a Allow renderers that force V-sync on to run without it when streaming higher than the display refresh rate 2018-09-08 15:27:21 -07:00
Cameron Gutman
2c068a99a3 Allow FFmpeg renderers to enforce V-sync being enabled or disabled 2018-09-03 20:57:09 -04:00
Cameron Gutman
ed6c07fd4b Display all frames even if they are corrupt or missing references (as will happen during reference frame invalidation) 2018-09-02 18:45:29 -04:00
Cameron Gutman
9be9934b8c Add reference frame invalidation for the software decoder 2018-08-25 12:38:04 -07:00
Cameron Gutman
408f93732b Fix 'invalid VADisplay' errors on renderer destruction 2018-08-25 11:21:52 -07:00
Cameron Gutman
f7d3c10c9d Plumb the ability to disable V-sync through the video renderers 2018-08-20 18:19:42 -07:00
Cameron Gutman
845e84adb7 Avoid the test frame for DXVA2 and VT APIs to address flickering in full-screen on Win7 2018-08-19 00:59:04 -07:00
Cameron Gutman
345e800abd Always submit frames to Pacer if it's using a frame queue 2018-08-16 17:59:33 -07:00
Cameron Gutman
7d61acb2a8 Use Pacer to drive all rendering 2018-08-15 23:57:03 -07:00
Cameron Gutman
f6a451d6e7 Add PoC VsyncSource for Windows using DwmFlush(). Soon to be replaced with D3DKMTWaitForVerticalBlankEvent(). 2018-08-15 23:20:56 -07:00
Cameron Gutman
f171588616 Pass the maximum frame rate into FFmpeg renderers 2018-08-15 20:41:19 -07:00
Cameron Gutman
c61182bcb2 Allow FFmpeg decoder to self-heal in cases of UAC dialogs and other unexpected loss of hardware state 2018-08-09 18:39:38 -07:00
Cameron Gutman
fca402138f Add VDPAU renderer 2018-08-03 02:11:44 -07:00
Cameron Gutman
2853e498b0 Minor debugging improvements 2018-08-02 23:24:44 -07:00
Cameron Gutman
509dba2264 Enable ffmpeg logging during codec initialization 2018-08-02 22:48:40 -07:00
Cameron Gutman
0c18bcdd5e Fix DXVA 2 regression on Windows 2018-08-02 22:28:59 -07:00
Cameron Gutman
624578f286 Fix decoder reinitialization after test frame 2018-08-02 21:57:16 -07:00
Cameron Gutman
c18e99c9ec Validate that the codec is functional before using it. Fixes streaming failure with VAAPI if hardware lacks codec support 2018-08-02 21:37:46 -07:00
Cameron Gutman
eb536c2273 Overhaul platform and decoder/renderer detection 2018-07-21 17:00:09 -07:00
R. Aidan Campbell
c816a6198c fix macos build: for macos, Q_OS_UNIX is also defined 2018-07-21 14:31:37 -07:00
Cameron Gutman
399154f5f5 Implement VAAPI rendering for X11 2018-07-21 00:16:03 -07:00
Cameron Gutman
10b5245919 Reset the decoder when D3D state is lost 2018-07-20 15:31:57 -07:00
Cameron Gutman
faaf9dfa07 Fix crashes when restarting streaming with DXVA2 renderer due to leaked surface references 2018-07-20 13:10:54 -07:00
Cameron Gutman
1b85dcc829 Improve frame pacing on VideoToolbox renderer 2018-07-18 00:11:17 -07:00
Cameron Gutman
c97e298b80 Use the queueFrame() helper 2018-07-17 20:05:59 -07:00
Cameron Gutman
a89cadc520
Separate FFmpeg decoder from the Session class (#4) 2018-07-17 20:00:16 -07:00
Renamed from app/streaming/video.cpp (Browse further)