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generic-pc/video: improve video decoder

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* add aspect ratio reporting
* "correct" buffer PTS by 300ms for better AV-Sync with MPEG2
* remove unneeded stuff


Origin commit data
------------------
Branch: master
Commit: 8a8849f28e
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2013-05-04 (Sat, 04 May 2013)



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This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2013-05-04 17:21:03 +02:00
parent 57db8efaf2
commit 6dadad1412
2 changed files with 50 additions and 13 deletions
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9
generic-pc/video_lib.h
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@@ -2,9 +2,11 @@
#define _VIDEO_TD_H
#include <OpenThreads/Thread>
#include <OpenThreads/Mutex>
#include <vector>
#include <linux/dvb/video.h>
#include "../common/cs_types.h"
#include <libavutil/rational.h>
typedef enum {
ANALOG_SD_RGB_CINCH = 0x00,
@@ -126,16 +128,17 @@ class cVideo : public OpenThreads::Thread
void width(int w) { mWidth = w; }
void height(int h) { mHeight = h; }
void pts(uint64_t p) { mPts = p; }
void AR(AVRational a) { mAR = a; }
int width() const { return mWidth; }
int height() const { return mHeight; }
int64_t pts() const { return mPts; }
AVRational AR() const { return mAR; }
private:
int mWidth;
int mHeight;
int64_t mPts;
AVRational mAR;
};
int64_t firstpts;
uint64_t framecount;
int buf_in, buf_out, buf_num;
/* constructor & destructor */
cVideo(int mode, void *, void *);
@@ -193,6 +196,8 @@ class cVideo : public OpenThreads::Thread
int dec_r;
bool w_h_changed;
bool thread_running;
VIDEO_FORMAT v_format;
OpenThreads::Mutex buf_m;
};
#endif