| author | Hui Zhang <hui.zhang@amlogic.com> | 2020-05-06 11:57:30 (GMT) |
|---|---|---|
| committer | Hui Zhang <hui.zhang@amlogic.com> | 2020-05-26 07:29:43 (GMT) |
| commit | bb229c02a35f1f01e00fadd8b1af08d6f16dc7ab (patch) | |
| tree | 20f3019512196382a7320805be96fb60e0909016 | |
| parent | 527e712a2b0e5dbc14db80e0a854b3c97bcd6823 (diff) | |
| download | media_modules-bb229c02a35f1f01e00fadd8b1af08d6f16dc7ab.zip media_modules-bb229c02a35f1f01e00fadd8b1af08d6f16dc7ab.tar.gz media_modules-bb229c02a35f1f01e00fadd8b1af08d6f16dc7ab.tar.bz2 | |
vmh264: video playback stutter issue [1/1]
PD#SWPL-25348
Problem:
this stream has wrong duration info inside vui.
it cause video display not smooth
Solution:
add a limit when variable frame rate and duraion is
adnormal. force set duration to a normal
Verify:
U215
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I164e6d59f622f0cc5247c2d929f7e2693a16f6bd
| -rw-r--r-- | drivers/frame_provider/decoder/h264_multi/vmh264.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/frame_provider/decoder/h264_multi/vmh264.c b/drivers/frame_provider/decoder/h264_multi/vmh264.c index 99e51cb..459bd48 100644 --- a/drivers/frame_provider/decoder/h264_multi/vmh264.c +++ b/drivers/frame_provider/decoder/h264_multi/vmh264.c @@ -5086,6 +5086,10 @@ static void vui_config(struct vdec_h264_hw_s *hw) FIX_FRAME_RATE_OFF; hw->pts_duration = 0; hw->frame_dur = frame_dur_es; + if (!hw->fixed_frame_rate_flag && (p_H264_Dpb->mSPS.profile_idc != BASELINE)) { + if (frame_dur_es == 7680) + hw->frame_dur = frame_dur_es /2; + } vdec_schedule_work(&hw->notify_work); dpb_print(DECODE_ID(hw), PRINT_FLAG_DEC_DETAIL, |