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media: mediatek: vcodec: Add format to support MT21C

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Needs to use mediatek compressed mode for mt8192 decoder.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Yunfei Dong 2022-05-12 04:19:42 +02:00 committed by Mauro Carvalho Chehab
parent 76250b48de
commit f0a17f75d6
2 changed files with 7 additions and 1 deletions
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7
drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c
View File

@ -81,7 +81,7 @@ static const struct mtk_stateless_control mtk_stateless_controls[] = {
#define NUM_CTRLS ARRAY_SIZE(mtk_stateless_controls)
static struct mtk_video_fmt mtk_video_formats[2];
static struct mtk_video_fmt mtk_video_formats[3];
static struct mtk_codec_framesizes mtk_vdec_framesizes[1];
static struct mtk_video_fmt default_out_format;
@ -331,6 +331,7 @@ static void mtk_vcodec_add_formats(unsigned int fourcc,
num_framesizes++;
break;
case V4L2_PIX_FMT_MM21:
case V4L2_PIX_FMT_MT21C:
mtk_video_formats[count_formats].fourcc = fourcc;
mtk_video_formats[count_formats].type = MTK_FMT_FRAME;
mtk_video_formats[count_formats].num_planes = 2;
@ -356,6 +357,10 @@ static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx)
mtk_vcodec_add_formats(V4L2_PIX_FMT_MM21, ctx);
cap_format_count++;
}
if (ctx->dev->dec_capability & MTK_VDEC_FORMAT_MT21C) {
mtk_vcodec_add_formats(V4L2_PIX_FMT_MT21C, ctx);
cap_format_count++;
}
if (ctx->dev->dec_capability & MTK_VDEC_FORMAT_H264_SLICE) {
mtk_vcodec_add_formats(V4L2_PIX_FMT_H264_SLICE, ctx);
out_format_count++;

1
drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h
View File

@ -350,6 +350,7 @@ enum mtk_vdec_hw_arch {
*/
enum mtk_vdec_format_types {
MTK_VDEC_FORMAT_MM21 = 0x20,
MTK_VDEC_FORMAT_MT21C = 0x40,
MTK_VDEC_FORMAT_H264_SLICE = 0x100,
};