diff options
5 files changed, 57 insertions, 40 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c index 710dcebb42b3..851903867bc9 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c @@ -129,9 +129,9 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) mutex_lock(&ctx->lock); if (dstbuf->used) { vb2_set_plane_payload(&dstbuf->vb.vb2_buf, 0, - ctx->picinfo.y_bs_sz); + ctx->picinfo.fb_sz[0]); vb2_set_plane_payload(&dstbuf->vb.vb2_buf, 1, - ctx->picinfo.c_bs_sz); + ctx->picinfo.fb_sz[1]); mtk_v4l2_debug(2, "[%d]status=%x queue id=%d to done_list %d", @@ -276,6 +276,27 @@ static void mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) clean_free_buffer(ctx); } +static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, + unsigned int pixelformat) +{ + struct mtk_video_fmt *fmt; + struct mtk_q_data *dst_q_data; + unsigned int k; + + dst_q_data = &ctx->q_data[MTK_Q_DATA_DST]; + for (k = 0; k < NUM_FORMATS; k++) { + fmt = &mtk_video_formats[k]; + if (fmt->fourcc == pixelformat) { + mtk_v4l2_debug(1, "Update cap fourcc(%d -> %d)", + dst_q_data->fmt.fourcc, pixelformat); + dst_q_data->fmt = fmt; + return; + } + } + + mtk_v4l2_err("Cannot get fourcc(%d), using init value", pixelformat); +} + static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) { unsigned int dpbsize = 0; @@ -297,6 +318,10 @@ static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) return -EINVAL; } + if (ctx->last_decoded_picinfo.cap_fourcc != ctx->picinfo.cap_fourcc && + ctx->picinfo.cap_fourcc != 0) + mtk_vdec_update_fmt(ctx, ctx->picinfo.cap_fourcc); + if ((ctx->last_decoded_picinfo.pic_w == ctx->picinfo.pic_w) || (ctx->last_decoded_picinfo.pic_h == ctx->picinfo.pic_h)) return 0; @@ -350,11 +375,11 @@ static void mtk_vdec_worker(struct work_struct *work) pfb = &dst_buf_info->frame_buffer; pfb->base_y.va = vb2_plane_vaddr(&dst_buf->vb2_buf, 0); pfb->base_y.dma_addr = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0); - pfb->base_y.size = ctx->picinfo.y_bs_sz + ctx->picinfo.y_len_sz; + pfb->base_y.size = ctx->picinfo.fb_sz[0]; pfb->base_c.va = vb2_plane_vaddr(&dst_buf->vb2_buf, 1); pfb->base_c.dma_addr = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 1); - pfb->base_c.size = ctx->picinfo.c_bs_sz + ctx->picinfo.c_len_sz; + pfb->base_c.size = ctx->picinfo.fb_sz[1]; pfb->status = 0; mtk_v4l2_debug(3, "===>[%d] vdec_if_decode() ===>", ctx->id); @@ -974,14 +999,13 @@ static int vidioc_vdec_g_fmt(struct file *file, void *priv, * So we just return picinfo yet, and update picinfo in * stop_streaming hook function */ - q_data->sizeimage[0] = ctx->picinfo.y_bs_sz + - ctx->picinfo.y_len_sz; - q_data->sizeimage[1] = ctx->picinfo.c_bs_sz + - ctx->picinfo.c_len_sz; + q_data->sizeimage[0] = ctx->picinfo.fb_sz[0]; + q_data->sizeimage[1] = ctx->picinfo.fb_sz[1]; q_data->bytesperline[0] = ctx->last_decoded_picinfo.buf_w; q_data->bytesperline[1] = ctx->last_decoded_picinfo.buf_w; q_data->coded_width = ctx->picinfo.buf_w; q_data->coded_height = ctx->picinfo.buf_h; + ctx->last_decoded_picinfo.cap_fourcc = q_data->fmt->fourcc; /* * Width and height are set to the dimensions @@ -1101,10 +1125,11 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb) struct mtk_vcodec_mem src_mem; bool res_chg = false; int ret = 0; - unsigned int dpbsize = 1; + unsigned int dpbsize = 1, i = 0; struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct vb2_v4l2_buffer *vb2_v4l2 = NULL; struct mtk_video_dec_buf *buf = NULL; + struct mtk_q_data *dst_q_data; mtk_v4l2_debug(3, "[%d] (%d) id=%d, vb=%p", ctx->id, vb->vb2_queue->type, @@ -1190,21 +1215,18 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb) } ctx->last_decoded_picinfo = ctx->picinfo; - ctx->q_data[MTK_Q_DATA_DST].sizeimage[0] = - ctx->picinfo.y_bs_sz + - ctx->picinfo.y_len_sz; - ctx->q_data[MTK_Q_DATA_DST].bytesperline[0] = - ctx->picinfo.buf_w; - ctx->q_data[MTK_Q_DATA_DST].sizeimage[1] = - ctx->picinfo.c_bs_sz + - ctx->picinfo.c_len_sz; - ctx->q_data[MTK_Q_DATA_DST].bytesperline[1] = ctx->picinfo.buf_w; + dst_q_data = &ctx->q_data[MTK_Q_DATA_DST]; + for (i = 0; i < dst_q_data->fmt->num_planes; i++) { + dst_q_data->sizeimage[i] = ctx->picinfo.fb_sz[i]; + dst_q_data->bytesperline[i] = ctx->picinfo.buf_w; + } + mtk_v4l2_debug(2, "[%d] vdec_if_init() OK wxh=%dx%d pic wxh=%dx%d sz[0]=0x%x sz[1]=0x%x", ctx->id, ctx->picinfo.buf_w, ctx->picinfo.buf_h, ctx->picinfo.pic_w, ctx->picinfo.pic_h, - ctx->q_data[MTK_Q_DATA_DST].sizeimage[0], - ctx->q_data[MTK_Q_DATA_DST].sizeimage[1]); + dst_q_data->sizeimage[0], + dst_q_data->sizeimage[1]); ret = vdec_if_get_param(ctx, GET_PARAM_DPB_SIZE, &dpbsize); if (dpbsize == 0) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h index e7e2a108def9..662a84b822af 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h @@ -211,24 +211,20 @@ struct mtk_vcodec_pm { * @pic_h: picture height * @buf_w: picture buffer width (64 aligned up from pic_w) * @buf_h: picture buffer heiht (64 aligned up from pic_h) - * @y_bs_sz: Y bitstream size - * @c_bs_sz: CbCr bitstream size - * @y_len_sz: additional size required to store decompress information for y - * plane - * @c_len_sz: additional size required to store decompress information for cbcr - * plane + * @fb_sz: bitstream size of each plane * E.g. suppose picture size is 176x144, * buffer size will be aligned to 176x160. + * @cap_fourcc: fourcc number(may changed when resolution change) + * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os. */ struct vdec_pic_info { unsigned int pic_w; unsigned int pic_h; unsigned int buf_w; unsigned int buf_h; - unsigned int y_bs_sz; - unsigned int c_bs_sz; - unsigned int y_len_sz; - unsigned int c_len_sz; + unsigned int fb_sz[VIDEO_MAX_PLANES]; + unsigned int cap_fourcc; + unsigned int reserved; }; /** diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c index 02c960c63ac0..cdbcd6909728 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c @@ -253,8 +253,8 @@ static void get_pic_info(struct vdec_h264_inst *inst, *pic = inst->vsi->pic; mtk_vcodec_debug(inst, "pic(%d, %d), buf(%d, %d)", pic->pic_w, pic->pic_h, pic->buf_w, pic->buf_h); - mtk_vcodec_debug(inst, "Y(%d, %d), C(%d, %d)", pic->y_bs_sz, - pic->y_len_sz, pic->c_bs_sz, pic->c_len_sz); + mtk_vcodec_debug(inst, "fb size: Y(%d), C(%d)", + pic->fb_sz[0], pic->fb_sz[1]); } static void get_crop_info(struct vdec_h264_inst *inst, struct v4l2_rect *cr) diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c index bac3723038de..ba79136421ef 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c @@ -294,8 +294,8 @@ static void get_pic_info(struct vdec_vp8_inst *inst, struct vdec_pic_info *pic) mtk_vcodec_debug(inst, "pic(%d, %d), buf(%d, %d)", pic->pic_w, pic->pic_h, pic->buf_w, pic->buf_h); - mtk_vcodec_debug(inst, "Y(%d, %d), C(%d, %d)", pic->y_bs_sz, - pic->y_len_sz, pic->c_bs_sz, pic->c_len_sz); + mtk_vcodec_debug(inst, "fb size: Y(%d), C(%d)", + pic->fb_sz[0], pic->fb_sz[1]); } static void vp8_dec_finish(struct vdec_vp8_inst *inst) diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c index bc8349bc2e80..6fe83207bbc4 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c @@ -702,10 +702,8 @@ static void init_all_fb_lists(struct vdec_vp9_inst *inst) static void get_pic_info(struct vdec_vp9_inst *inst, struct vdec_pic_info *pic) { - pic->y_bs_sz = inst->vsi->buf_sz_y_bs; - pic->c_bs_sz = inst->vsi->buf_sz_c_bs; - pic->y_len_sz = inst->vsi->buf_len_sz_y; - pic->c_len_sz = inst->vsi->buf_len_sz_c; + pic->fb_sz[0] = inst->vsi->buf_sz_y_bs + inst->vsi->buf_len_sz_y; + pic->fb_sz[1] = inst->vsi->buf_sz_c_bs + inst->vsi->buf_len_sz_c; pic->pic_w = inst->vsi->pic_w; pic->pic_h = inst->vsi->pic_h; @@ -714,8 +712,9 @@ static void get_pic_info(struct vdec_vp9_inst *inst, struct vdec_pic_info *pic) mtk_vcodec_debug(inst, "pic(%d, %d), buf(%d, %d)", pic->pic_w, pic->pic_h, pic->buf_w, pic->buf_h); - mtk_vcodec_debug(inst, "Y(%d, %d), C(%d, %d)", pic->y_bs_sz, - pic->y_len_sz, pic->c_bs_sz, pic->c_len_sz); + mtk_vcodec_debug(inst, "fb size: Y(%d), C(%d)", + pic->fb_sz[0], + pic->fb_sz[1]); } static void get_disp_fb(struct vdec_vp9_inst *inst, struct vdec_fb **out_fb) |