videorender.h File Reference

Rendering class header file. More...

#include <atomic>
#include <cstdint>
#include <mutex>
#include <vector>
#include <xf86drmMode.h>
#include <libavutil/frame.h>
#include <libavutil/hwcontext_drm.h>
#include <vdr/osd.h>
#include <vdr/thread.h>
#include "drmbuffer.h"
#include "event.h"
#include "grab.h"
#include "misc.h"
#include "queue.h"
#include "threads.h"

Go to the source code of this file.

Classes
class	cBufferStrategy
class	cBufferStrategyUseOnce
class	cBufferStrategyReuseHardware
class	cBufferStrategyReuseSoftware
class	cDecodingStrategy
class	cDecodingStrategySoftware
class	cDecodingStrategyHardware
class	cVideoRender
	cVideoRender - Video render class More...

Macros
#define	AV_SYNC_THRESHOLD_AUDIO_BEHIND_VIDEO_MS   35
	threshold in ms, when to duplicate video frames to keep audio and video in sync
#define	AV_SYNC_THRESHOLD_AUDIO_AHEAD_VIDEO_MS   5
	threshold in ms, when to drop video frames to keep audio and video in sync

Detailed Description

Rendering class header file.

Copyright

(c) 2009 - 2015 by Johns. All Rights Reserved.

(c) 2018 by zille. All Rights Reserved.

(c) 2025 by Andreas Baierl. All Rights Reserved.

License

AGPLv3

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

Definition in file videorender.h.

Macro Definition Documentation

AV_SYNC_THRESHOLD_AUDIO_AHEAD_VIDEO_MS

#define AV_SYNC_THRESHOLD_AUDIO_AHEAD_VIDEO_MS   5

threshold in ms, when to drop video frames to keep audio and video in sync

Definition at line 63 of file videorender.h.

AV_SYNC_THRESHOLD_AUDIO_BEHIND_VIDEO_MS

#define AV_SYNC_THRESHOLD_AUDIO_BEHIND_VIDEO_MS   35

threshold in ms, when to duplicate video frames to keep audio and video in sync

Definition at line 62 of file videorender.h.