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Code Issues Releases Wiki Activity

Workaround for 1080i with intel driver 1.0.15.

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This commit is contained in:
Johns 2011-12-13 17:23:06 +01:00
parent edfb9932c0
commit 61cbb31d3d
2 changed files with 41 additions and 16 deletions
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1
ChangeLog
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@ -1,6 +1,7 @@
User johns
Date:
Workaround for libva-driver-intel 1080i problems.
DisplayFrame displays now only a single frame.
Add deinterlace/scaling modes to setup.

46
video.c
View File

@ -2432,6 +2432,7 @@ static void VaapiRenderFrame(VaapiDecoder * decoder,
*/
static void VaapiDisplayFrame(void)
{
struct timespec nowtime;
uint32_t start;
uint32_t sync;
uint32_t put1;
@ -2482,7 +2483,7 @@ static void VaapiDisplayFrame(void)
start = GetMsTicks();
// wait for rendering finished
if (vaSyncSurface(decoder->VaDisplay, surface)
if (0 && vaSyncSurface(decoder->VaDisplay, surface)
!= VA_STATUS_SUCCESS) {
Error(_("video/vaapi: vaSyncSurface failed\n"));
}
@ -2490,9 +2491,13 @@ static void VaapiDisplayFrame(void)
sync = GetMsTicks();
// deinterlace and full frame rate
// VDPAU driver only display a frame, if a full frame is put
// INTEL driver does the same, but only with 1080i
if (decoder->Interlaced
// FIXME: buggy libva-driver-vdpau.
&& VaapiBuggyVdpau && VideoDeinterlace != VideoDeinterlaceWeave) {
// FIXME: buggy libva-driver-vdpau, buggy libva-driver-intel
&& (VaapiBuggyVdpau || (VaapiBuggyIntel
&& decoder->InputHeight == 1080))
&& VideoDeinterlace != VideoDeinterlaceWeave) {
VaapiPutSurfaceX11(decoder, surface, decoder->Interlaced,
decoder->TopFieldFirst, 0);
put1 = GetMsTicks();
@ -2507,13 +2512,29 @@ static void VaapiDisplayFrame(void)
put1 = GetMsTicks();
put2 = put1;
}
clock_gettime(CLOCK_REALTIME, &decoder->FrameTime);
clock_gettime(CLOCK_REALTIME, &nowtime);
#ifdef noDEBUG
if ((nowtime.tv_sec - decoder->FrameTime.tv_sec)
* 1000 * 1000 * 1000 + (nowtime.tv_nsec -
decoder->FrameTime.tv_nsec) > 21 * 1000 * 1000) {
Debug(3, "video/vaapi: time/frame too long %ld ms\n",
((nowtime.tv_sec - decoder->FrameTime.tv_sec)
* 1000 * 1000 * 1000 + (nowtime.tv_nsec -
decoder->FrameTime.tv_nsec)) / (1000 * 1000));
Debug(4, "video/vaapi: sync %2u put1 %2u put2 %2u\n", sync - start,
put1 - sync, put2 - put1);
}
if (put2 > start + 20) {
Debug(3, "video/vaapi: putsurface too long %u ms\n", put2 - start);
}
Debug(3, "video/vaapi: sync %2u put1 %2u put2 %2u\n", sync - start,
put1 - sync, put2 - put1);
#endif
decoder->FrameTime = nowtime;
// fixes: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck
// timer elapsed... GPU hung
usleep(1 * 1000);
Debug(4, "video/vaapi: sync %2u put1 %2u put2 %2u\n", sync - start,
put1 - sync, put2 - put1);
}
}
@ -3104,11 +3125,15 @@ static void *VideoDisplayHandlerThread(void *dummy)
(int)(audio_clock - video_clock) / 90,
AudioGetDelay() / 90);
}
if (0 && audio_clock < video_clock + 2000) {
err = 1;
} else {
// FIXME: hot polling
pthread_mutex_lock(&VideoLockMutex);
// fetch or reopen
err = VideoDecode();
pthread_mutex_unlock(&VideoLockMutex);
}
if (err) {
// FIXME: sleep on wakeup
usleep(5 * 1000); // nothing buffered
@ -3124,7 +3149,7 @@ static void *VideoDisplayHandlerThread(void *dummy)
(int)(audio_clock - video_clock) / 90, AudioGetDelay() / 90);
abstime = nowtime;
abstime.tv_nsec += 10 * 1000 * 1000;
abstime.tv_nsec += 8 * 1000 * 1000;
if (abstime.tv_nsec >= 1000 * 1000 * 1000) {
// avoid overflow
abstime.tv_sec++;
@ -3144,7 +3169,7 @@ static void *VideoDisplayHandlerThread(void *dummy)
filled = atomic_read(&decoder->SurfacesFilled);
clock_gettime(CLOCK_REALTIME, &nowtime);
// time for one frame over
if (filled <= 1 && (nowtime.tv_sec - decoder->FrameTime.tv_sec)
if (filled <= 2 && (nowtime.tv_sec - decoder->FrameTime.tv_sec)
* 1000 * 1000 * 1000 + (nowtime.tv_nsec -
decoder->FrameTime.tv_nsec) < 15 * 1000 * 1000) {
continue;
@ -3157,10 +3182,9 @@ static void *VideoDisplayHandlerThread(void *dummy)
} else if (filled == 1 || (Fix60Hz && !(decoder->FrameCounter % 6))) {
decoder->FramesDuped++;
++decoder->FrameCounter;
if (!(decoder->FrameCounter % 333)) {
Warning(_
("video: display buffer empty, duping frame (%d/%d)\n"),
Warning(_("video: display buffer empty, duping frame (%d/%d)\n"),
decoder->FramesDuped, decoder->FrameCounter);
if (!(decoder->FrameCounter % 333)) {
VaapiPrintFrames(decoder);
}
}