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media: h264: Increase reference lists size to 32 

This is to accommodate support for field decoding, which splits the top
and the bottom references into the reference list.

Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Nicolas Dufresne 2022-05-13 22:29:04 +02:00 committed by Mauro Carvalho Chehab
parent 2e2c3d6c0e
commit 26e4520509
4 changed files with 13 additions and 13 deletions
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6
drivers/media/v4l2-core/v4l2-h264.c
View File

@ -212,7 +212,7 @@ static int v4l2_h264_b1_ref_list_cmp(const void *ptra, const void *ptrb,
* v4l2_h264_build_p_ref_list() - Build the P reference list
*
* @builder: reference list builder context
* @reflist: 16 sized array used to store the P reference list. Each entry
* @reflist: 32 sized array used to store the P reference list. Each entry
* is a v4l2_h264_reference structure
*
* This functions builds the P reference lists. This procedure is describe in
@ -235,9 +235,9 @@ EXPORT_SYMBOL_GPL(v4l2_h264_build_p_ref_list);
* v4l2_h264_build_b_ref_lists() - Build the B0/B1 reference lists
*
* @builder: reference list builder context
* @b0_reflist: 16 sized array used to store the B0 reference list. Each entry
* @b0_reflist: 32 sized array used to store the B0 reference list. Each entry
* is a v4l2_h264_reference structure
* @b1_reflist: 16 sized array used to store the B1 reference list. Each entry
* @b1_reflist: 32 sized array used to store the B1 reference list. Each entry
* is a v4l2_h264_reference structure
*
* This functions builds the B0/B1 reference lists. This procedure is described

6
drivers/staging/media/hantro/hantro_hw.h
View File

@ -69,9 +69,9 @@ struct hantro_h264_dec_ctrls {
* @b1: B1 reflist
*/
struct hantro_h264_dec_reflists {
struct v4l2_h264_reference p[HANTRO_H264_DPB_SIZE];
struct v4l2_h264_reference b0[HANTRO_H264_DPB_SIZE];
struct v4l2_h264_reference b1[HANTRO_H264_DPB_SIZE];
struct v4l2_h264_reference p[V4L2_H264_REF_LIST_LEN];
struct v4l2_h264_reference b0[V4L2_H264_REF_LIST_LEN];
struct v4l2_h264_reference b1[V4L2_H264_REF_LIST_LEN];
};
/**

6
drivers/staging/media/rkvdec/rkvdec-h264.c
View File

@ -100,9 +100,9 @@ struct rkvdec_h264_priv_tbl {
#define RKVDEC_H264_DPB_SIZE 16
struct rkvdec_h264_reflists {
struct v4l2_h264_reference p[RKVDEC_H264_DPB_SIZE];
struct v4l2_h264_reference b0[RKVDEC_H264_DPB_SIZE];
struct v4l2_h264_reference b1[RKVDEC_H264_DPB_SIZE];
struct v4l2_h264_reference p[V4L2_H264_REF_LIST_LEN];
struct v4l2_h264_reference b0[V4L2_H264_REF_LIST_LEN];
struct v4l2_h264_reference b1[V4L2_H264_REF_LIST_LEN];
u8 num_valid;
};

8
include/media/v4l2-h264.h
View File

@ -37,7 +37,7 @@ struct v4l2_h264_reflist_builder {
u16 longterm : 1;
} refs[V4L2_H264_NUM_DPB_ENTRIES];
s32 cur_pic_order_count;
struct v4l2_h264_reference unordered_reflist[V4L2_H264_NUM_DPB_ENTRIES];
struct v4l2_h264_reference unordered_reflist[V4L2_H264_REF_LIST_LEN];
u8 num_valid;
};
@ -51,9 +51,9 @@ v4l2_h264_init_reflist_builder(struct v4l2_h264_reflist_builder *b,
* v4l2_h264_build_b_ref_lists() - Build the B0/B1 reference lists
*
* @builder: reference list builder context
* @b0_reflist: 16 sized array used to store the B0 reference list. Each entry
* @b0_reflist: 32 sized array used to store the B0 reference list. Each entry
* is a v4l2_h264_reference structure
* @b1_reflist: 16 sized array used to store the B1 reference list. Each entry
* @b1_reflist: 32 sized array used to store the B1 reference list. Each entry
* is a v4l2_h264_reference structure
*
* This functions builds the B0/B1 reference lists. This procedure is described
@ -70,7 +70,7 @@ v4l2_h264_build_b_ref_lists(const struct v4l2_h264_reflist_builder *builder,
* v4l2_h264_build_p_ref_list() - Build the P reference list
*
* @builder: reference list builder context
* @reflist: 16 sized array used to store the P reference list. Each entry
* @reflist: 32 sized array used to store the P reference list. Each entry
* is a v4l2_h264_reference structure
*
* This functions builds the P reference lists. This procedure is describe in