67612f607e
WIP: D3D11VA support
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Overlays work, but drawing the actual video is unimplemented
2022-02-03 19:45:07 -06:00
cf089fdfe9
Add support for HDR with VAAPI using DRM frontend renderer
2022-01-29 18:16:39 -06:00
1cbdd0e675
Display the HDR option if the platform has a decoder that supports it
2022-01-29 00:59:04 -06:00
254526a213
Plumb HDR mode information to the decoders
2022-01-28 22:10:50 -06:00
f0659b4f3c
Fix random crash on stream start with renderers that require test frames
2022-01-18 18:19:28 -06:00
c138cbf994
Fix Windows build
2022-01-17 15:47:36 -06:00
dfe275ab67
Avoid consuming stale data during/after decoder reset
2022-01-17 15:26:00 -06:00
d6cfbdb273
Rewrite FFmpeg decoder to use pull model
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This allows us to keep asynchronous decoders like MMAL and V4L2M2M fed
while we're waiting for output frames. Behavior for synchronous decoders
should be identical.
Continuing to feed new data while waiting for output frames is crucial for
acceptable performance on 1080p video on the Raspberry Pi using V4L2M2M,
since it allows the decode and copy operations to be pipelined.
2022-01-17 15:06:12 -06:00
1616d237ae
Avoid h264_v4l2m2m by default on RPi builds
2021-12-28 16:28:04 -06:00
d8acf24af0
Don't use SdlRenderer with MMAL
2021-12-19 20:58:50 -06:00
1e6ca18193
Fix error checking in decode test
2021-12-15 17:33:28 -06:00
5a32992497
Try to learn if decoders support retrying avcodec_receive_frame()
2021-12-14 20:41:27 -06:00
9999ded933
Quiet down log spam for asynchronous decoders
2021-12-11 18:37:39 -06:00
80128e8293
Properly support asynchronous decoders that return multiple frames at a time
2021-12-11 18:15:49 -06:00
3e9aea1f7a
Optimize CUDA support to avoid roundtrip to CPU memory
2021-12-06 18:23:40 -06:00
56119eebae
Adapt to constification of AVCodec in FFmpeg master
2021-05-24 23:27:31 -05:00
c17c8e2a2c
Remove receive time from performance overlay
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It is largely superseded by network latency
2021-05-22 13:59:14 -05:00
e45a60f2ed
Save RTT in VIDEO_STATS so it can be logged on disconnect
2021-05-22 13:57:12 -05:00
581c9438ca
Add network latency to stats overlay
2021-05-15 14:40:31 -05:00
8fcef63890
Don't waste time performing extra decoder initializations for EGL when it's not supported
2021-04-30 20:52:09 -05:00
e74753bec1
Allow fallback from EGL to direct on EGLImage export failure
2021-03-22 22:51:29 -05:00
96f79688dd
Use av_packet_alloc() instead of av_init_packet()
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sizeof(AVPacket) may be deprecated from ABI in the near future
2021-03-05 17:47:04 -06:00
d63a1b0eb0
Handle custom hwaccel decoders
2021-02-02 19:45:22 -06:00
88391b0274
Use the decoder's supported pix_fmts to select a suitable renderer
2021-02-02 19:05:27 -06:00
cedba501ee
Query the frontend renderer to determine fullscreen-only limitations
2021-01-30 17:57:34 -06:00
541784382a
Add support for AV_HWDEVICE_TYPE_DRM hwaccels
2021-01-30 10:00:01 -06:00
2a7fae2c82
Revert "Add logic to try LibreELEC's out-of-tree stateless V4L2 decoders"
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v4l2request is a hwaccel not a decoder
This reverts commit ed3a5448b1
2021-01-29 20:30:01 -06:00
ed3a5448b1
Add logic to try LibreELEC's out-of-tree stateless V4L2 decoders
2021-01-29 20:19:27 -06:00
390544cd9a
Charge time spent in the decode unit queue to the decoder rather than receive time
2020-12-31 16:10:01 -06:00
5a7a49d1d5
Display resolution and codec in OSD
2020-08-20 20:52:05 -07:00
586a93d7aa
Use the new EGL renderer for VAAPI by default
2020-06-13 20:21:54 -07:00
728377cba3
Set AV_PKT_FLAG_KEY for key frames
2020-05-25 18:31:19 -07:00
0a396f3112
Introduce a new FFMPEG frontend renderer: EGLRenderer
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Right now this renderer works on X11 & Wayland with VAAPI as a backend.
Some rendering latency benchmarks on my `i7-10510U` (with
`intel-media-driver` 20.1.1 which cause a *huge* regression with the
SDL_Renderer):
| | X11 | Wayland |
| Before | 6.78ms | 22.50ms |
| EGLRenderer | 0.76ms | 00.77ms |
Signed-off-by: Antoine Damhet <antoine.damhet@lse.epita.fr >
2020-05-12 11:11:35 +02:00
979de190dc
Cap resolution options at 1080p on Steam Link and Raspberry Pi due to hardware limitations
2020-02-23 00:43:43 -08:00
57a1c5eb76
Disable the window mode options for always full-screen renderers
2020-02-09 11:35:05 -08:00
529fdf0341
Add decoder options dictionary to prepareDecoderContext()
2020-02-08 17:47:26 -08:00
4794f44a6d
Charge decoders for time spent holding on to frames
2020-01-26 20:15:11 -08:00
f0119b1231
Add support for the out-of-tree Jetson FFmpeg NVMPI decoders
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https://github.com/jocover/jetson-ffmpeg
2020-01-26 19:16:03 -08:00
4c579aa826
Provide another frame if avcodec_receive_frame() returns EAGAIN
2020-01-26 15:36:22 -08:00
b9463b3c0e
Allow NV12 and NV21 to be selected for non-hwaccel decoders using the SDL renderer
2020-01-26 15:02:29 -08:00
cede6ce8a9
Add H264_DECODER_HINT and HEVC_DECODER_HINT envvars to specify a decoder manually
2020-01-26 14:40:48 -08:00
956e6e3638
Avoid slicing for hardware decoders that use SDL as the renderer
2020-01-26 14:13:42 -08:00
2e0bd2ec28
Invoke avcodec_receive_frame() during decoder testing
2020-01-15 18:09:59 -08:00
5aed8f928a
Add V4L2M2M support using SDL renderer
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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
160684f23e
Allow decoders to choose a desired colorspace
2019-12-14 15:25:56 -08:00
de7b973239
Plumb presentation time from server into AVFrame.pts field
2019-11-11 18:03:47 -08:00
f8621be5ee
Add an HEVC Main10 test frame
2019-11-05 17:08:25 -08:00
5db5a088ea
Fix NVDEC artifacts if the renderer is delayed for a bit
2019-08-01 20:25:58 -07:00
1c225ed04d
Use CUDA acceleration if other hwaccels are unavailable
2019-06-26 21:54:29 -07:00
18d1d35104
Use QByteArray::reserve() rather than reallocating each time we must resize
2019-05-02 22:54:18 -07:00
Cameron Gutman
Antoine Damhet