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[h264d_dpb]: Fix h264 video flicker issue

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When the poc of the idr frame is 0, the subsequent frames with poc<0 are
discarded, which will cause the screen to flicker.
Add parameters in mpp as switches for immediate output of idr frames.

Change-Id: I522334dd1e81fc6aeeb60e71404f3a7071a5ecae
Signed-off-by: Hongjin Li <vic.hong@rock-chips.com>
This commit is contained in:
Hongjin Li
2022-02-23 15:56:24 +08:00
committed by Herman Chen
parent 22caf3f1f8
commit 98ac9b259b
6 changed files with 27 additions and 10 deletions
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inc/rk_mpi_cmd.h
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@@ -100,6 +100,7 @@ typedef enum {
MPP_DEC_SET_DISABLE_ERROR, /* When set it will disable sw/hw error (H.264 / H.265) */
MPP_DEC_SET_IMMEDIATE_OUT,
MPP_DEC_SET_ENABLE_DEINTERLACE, /* MPP enable deinterlace by default. Vpuapi can disable it */
MPP_DEC_SET_DISABLE_FAST_PLAY, /* disable idr output immediately */
MPP_DEC_CMD_QUERY = CMD_MODULE_CODEC | CMD_CTX_ID_DEC | CMD_DEC_QUERY,
/* query decoder runtime information for decode stage */