diff options
Diffstat (limited to 'drivers/media/platform/mtk-vcodec')
11 files changed, 98 insertions, 78 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c index 90d1a67db7e5..0f3e710aed4e 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c @@ -29,16 +29,19 @@ static const struct mtk_video_fmt mtk_video_formats[] = { .fourcc = V4L2_PIX_FMT_H264, .type = MTK_FMT_DEC, .num_planes = 1, + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION, }, { .fourcc = V4L2_PIX_FMT_VP8, .type = MTK_FMT_DEC, .num_planes = 1, + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION, }, { .fourcc = V4L2_PIX_FMT_VP9, .type = MTK_FMT_DEC, .num_planes = 1, + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION, }, { .fourcc = V4L2_PIX_FMT_MT21C, @@ -101,6 +104,7 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) { struct vdec_fb *disp_frame_buffer = NULL; struct mtk_video_dec_buf *dstbuf; + struct vb2_v4l2_buffer *vb; mtk_v4l2_debug(3, "[%d]", ctx->id); if (vdec_if_get_param(ctx, @@ -118,25 +122,26 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) dstbuf = container_of(disp_frame_buffer, struct mtk_video_dec_buf, frame_buffer); + vb = &dstbuf->m2m_buf.vb; mutex_lock(&ctx->lock); if (dstbuf->used) { - vb2_set_plane_payload(&dstbuf->vb.vb2_buf, 0, - ctx->picinfo.fb_sz[0]); + vb2_set_plane_payload(&vb->vb2_buf, 0, + ctx->picinfo.fb_sz[0]); if (ctx->q_data[MTK_Q_DATA_DST].fmt->num_planes == 2) - vb2_set_plane_payload(&dstbuf->vb.vb2_buf, 1, + vb2_set_plane_payload(&vb->vb2_buf, 1, ctx->picinfo.fb_sz[1]); mtk_v4l2_debug(2, "[%d]status=%x queue id=%d to done_list %d", ctx->id, disp_frame_buffer->status, - dstbuf->vb.vb2_buf.index, + vb->vb2_buf.index, dstbuf->queued_in_vb2); - v4l2_m2m_buf_done(&dstbuf->vb, VB2_BUF_STATE_DONE); + v4l2_m2m_buf_done(vb, VB2_BUF_STATE_DONE); ctx->decoded_frame_cnt++; } mutex_unlock(&ctx->lock); - return &dstbuf->vb.vb2_buf; + return &vb->vb2_buf; } /* @@ -151,6 +156,7 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) { struct mtk_video_dec_buf *dstbuf; struct vdec_fb *free_frame_buffer = NULL; + struct vb2_v4l2_buffer *vb; if (vdec_if_get_param(ctx, GET_PARAM_FREE_FRAME_BUFFER, @@ -168,6 +174,7 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) dstbuf = container_of(free_frame_buffer, struct mtk_video_dec_buf, frame_buffer); + vb = &dstbuf->m2m_buf.vb; mutex_lock(&ctx->lock); if (dstbuf->used) { @@ -184,9 +191,9 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) mtk_v4l2_debug(2, "[%d]status=%x queue id=%d to rdy_queue %d", ctx->id, free_frame_buffer->status, - dstbuf->vb.vb2_buf.index, + vb->vb2_buf.index, dstbuf->queued_in_vb2); - v4l2_m2m_buf_queue(ctx->m2m_ctx, &dstbuf->vb); + v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); } else if ((dstbuf->queued_in_vb2 == false) && (dstbuf->queued_in_v4l2 == true)) { /* @@ -202,8 +209,8 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) mtk_v4l2_debug(2, "[%d]status=%x queue id=%d to rdy_queue", ctx->id, free_frame_buffer->status, - dstbuf->vb.vb2_buf.index); - v4l2_m2m_buf_queue(ctx->m2m_ctx, &dstbuf->vb); + vb->vb2_buf.index); + v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); dstbuf->queued_in_vb2 = true; } else { /* @@ -216,14 +223,14 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) */ mtk_v4l2_debug(3, "[%d]status=%x err queue id=%d %d %d", ctx->id, free_frame_buffer->status, - dstbuf->vb.vb2_buf.index, + vb->vb2_buf.index, dstbuf->queued_in_vb2, dstbuf->queued_in_v4l2); } dstbuf->used = false; } mutex_unlock(&ctx->lock); - return &dstbuf->vb.vb2_buf; + return &vb->vb2_buf; } static void clean_display_buffer(struct mtk_vcodec_ctx *ctx) @@ -281,7 +288,7 @@ static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, 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->fourcc, pixelformat); dst_q_data->fmt = fmt; return; } @@ -362,8 +369,10 @@ static void mtk_vdec_worker(struct work_struct *work) return; } - src_buf_info = container_of(src_buf, struct mtk_video_dec_buf, vb); - dst_buf_info = container_of(dst_buf, struct mtk_video_dec_buf, vb); + src_buf_info = container_of(src_buf, struct mtk_video_dec_buf, + m2m_buf.vb); + dst_buf_info = container_of(dst_buf, struct mtk_video_dec_buf, + m2m_buf.vb); pfb = &dst_buf_info->frame_buffer; pfb->base_y.va = vb2_plane_vaddr(&dst_buf->vb2_buf, 0); @@ -394,11 +403,11 @@ static void mtk_vdec_worker(struct work_struct *work) vdec_if_decode(ctx, NULL, NULL, &res_chg); clean_display_buffer(ctx); - vb2_set_plane_payload(&dst_buf_info->vb.vb2_buf, 0, 0); + vb2_set_plane_payload(&dst_buf->vb2_buf, 0, 0); if (ctx->q_data[MTK_Q_DATA_DST].fmt->num_planes == 2) - vb2_set_plane_payload(&dst_buf_info->vb.vb2_buf, 1, 0); + vb2_set_plane_payload(&dst_buf->vb2_buf, 1, 0); dst_buf->flags |= V4L2_BUF_FLAG_LAST; - v4l2_m2m_buf_done(&dst_buf_info->vb, VB2_BUF_STATE_DONE); + v4l2_m2m_buf_done(dst_buf, VB2_BUF_STATE_DONE); clean_free_buffer(ctx); v4l2_m2m_job_finish(dev->m2m_dev_dec, ctx->m2m_ctx); return; @@ -414,10 +423,8 @@ static void mtk_vdec_worker(struct work_struct *work) } mtk_v4l2_debug(3, "[%d] Bitstream VA=%p DMA=%pad Size=%zx vb=%p", ctx->id, buf.va, &buf.dma_addr, buf.size, src_buf); - dst_buf_info->vb.vb2_buf.timestamp - = src_buf_info->vb.vb2_buf.timestamp; - dst_buf_info->vb.timecode - = src_buf_info->vb.timecode; + dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp; + dst_buf->timecode = src_buf->timecode; mutex_lock(&ctx->lock); dst_buf_info->used = true; mutex_unlock(&ctx->lock); @@ -431,7 +438,7 @@ static void mtk_vdec_worker(struct work_struct *work) ctx->id, src_buf->vb2_buf.index, buf.size, - src_buf_info->vb.vb2_buf.timestamp, + src_buf->vb2_buf.timestamp, dst_buf->vb2_buf.index, ret, res_chg); src_buf = v4l2_m2m_src_buf_remove(ctx->m2m_ctx); @@ -440,14 +447,14 @@ static void mtk_vdec_worker(struct work_struct *work) src_buf_info->error = true; mutex_unlock(&ctx->lock); } - v4l2_m2m_buf_done(&src_buf_info->vb, VB2_BUF_STATE_ERROR); + v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_ERROR); } else if (res_chg == false) { /* * we only return src buffer with VB2_BUF_STATE_DONE * when decode success without resolution change */ src_buf = v4l2_m2m_src_buf_remove(ctx->m2m_ctx); - v4l2_m2m_buf_done(&src_buf_info->vb, VB2_BUF_STATE_DONE); + v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_DONE); } dst_buf = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx); @@ -519,7 +526,8 @@ static int vidioc_decoder_cmd(struct file *file, void *priv, mtk_v4l2_debug(1, "Capture stream is off. No need to flush."); return 0; } - v4l2_m2m_buf_queue(ctx->m2m_ctx, &ctx->empty_flush_buf->vb); + v4l2_m2m_buf_queue(ctx->m2m_ctx, + &ctx->empty_flush_buf->m2m_buf.vb); v4l2_m2m_try_schedule(ctx->m2m_ctx); break; @@ -838,12 +846,20 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, return -EINVAL; pix_mp = &f->fmt.pix_mp; + /* + * Setting OUTPUT format after OUTPUT buffers are allocated is invalid + * if using the stateful API. + */ if ((f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) && vb2_is_busy(&ctx->m2m_ctx->out_q_ctx.q)) { mtk_v4l2_err("out_q_ctx buffers already requested"); ret = -EBUSY; } + /* + * Setting CAPTURE format after CAPTURE buffers are allocated is + * invalid. + */ if ((f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) && vb2_is_busy(&ctx->m2m_ctx->cap_q_ctx.q)) { mtk_v4l2_err("cap_q_ctx buffers already requested"); @@ -862,6 +878,8 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, fmt = mtk_vdec_find_format(f); } } + if (fmt == NULL) + return -EINVAL; q_data->fmt = fmt; vidioc_try_fmt(f, q_data->fmt); @@ -870,10 +888,10 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, q_data->coded_width = pix_mp->width; q_data->coded_height = pix_mp->height; - ctx->colorspace = f->fmt.pix_mp.colorspace; - ctx->ycbcr_enc = f->fmt.pix_mp.ycbcr_enc; - ctx->quantization = f->fmt.pix_mp.quantization; - ctx->xfer_func = f->fmt.pix_mp.xfer_func; + ctx->colorspace = pix_mp->colorspace; + ctx->ycbcr_enc = pix_mp->ycbcr_enc; + ctx->quantization = pix_mp->quantization; + ctx->xfer_func = pix_mp->xfer_func; if (ctx->state == MTK_STATE_FREE) { ret = vdec_if_init(ctx, q_data->fmt->fourcc); @@ -948,6 +966,7 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool output_queue) fmt = &mtk_video_formats[i]; f->pixelformat = fmt->fourcc; + f->flags = fmt->flags; return 0; } @@ -1134,7 +1153,8 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb) */ if (vb->vb2_queue->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { vb2_v4l2 = to_vb2_v4l2_buffer(vb); - buf = container_of(vb2_v4l2, struct mtk_video_dec_buf, vb); + buf = container_of(vb2_v4l2, struct mtk_video_dec_buf, + m2m_buf.vb); mutex_lock(&ctx->lock); if (buf->used == false) { v4l2_m2m_buf_queue(ctx->m2m_ctx, vb2_v4l2); @@ -1161,7 +1181,7 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb) mtk_v4l2_err("No src buffer"); return; } - buf = container_of(src_buf, struct mtk_video_dec_buf, vb); + buf = container_of(src_buf, struct mtk_video_dec_buf, m2m_buf.vb); if (buf->lastframe) { /* This shouldn't happen. Just in case. */ mtk_v4l2_err("Invalid flush buffer."); @@ -1242,7 +1262,7 @@ static void vb2ops_vdec_buf_finish(struct vb2_buffer *vb) bool buf_error; vb2_v4l2 = container_of(vb, struct vb2_v4l2_buffer, vb2_buf); - buf = container_of(vb2_v4l2, struct mtk_video_dec_buf, vb); + buf = container_of(vb2_v4l2, struct mtk_video_dec_buf, m2m_buf.vb); mutex_lock(&ctx->lock); if (vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { buf->queued_in_v4l2 = false; @@ -1262,7 +1282,7 @@ static int vb2ops_vdec_buf_init(struct vb2_buffer *vb) struct vb2_v4l2_buffer *vb2_v4l2 = container_of(vb, struct vb2_v4l2_buffer, vb2_buf); struct mtk_video_dec_buf *buf = container_of(vb2_v4l2, - struct mtk_video_dec_buf, vb); + struct mtk_video_dec_buf, m2m_buf.vb); if (vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { buf->used = false; @@ -1295,7 +1315,7 @@ static void vb2ops_vdec_stop_streaming(struct vb2_queue *q) if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { while ((src_buf = v4l2_m2m_src_buf_remove(ctx->m2m_ctx))) { struct mtk_video_dec_buf *buf_info = container_of( - src_buf, struct mtk_video_dec_buf, vb); + src_buf, struct mtk_video_dec_buf, m2m_buf.vb); if (!buf_info->lastframe) v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_ERROR); diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h index e0c5338bde3d..cf26b6c1486a 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h @@ -9,7 +9,7 @@ #define _MTK_VCODEC_DEC_H_ #include <media/videobuf2-core.h> -#include <media/videobuf2-v4l2.h> +#include <media/v4l2-mem2mem.h> #define VCODEC_CAPABILITY_4K_DISABLED 0x10 #define VCODEC_DEC_4K_CODED_WIDTH 4096U @@ -33,7 +33,7 @@ struct vdec_fb { /** * struct mtk_video_dec_buf - Private data related to each VB2 buffer. - * @b: VB2 buffer + * @m2m_buf: M2M buffer * @list: link list * @used: Capture buffer contain decoded frame data and keep in * codec data structure @@ -47,8 +47,7 @@ struct vdec_fb { * Note : These status information help us track and debug buffer state */ struct mtk_video_dec_buf { - struct vb2_v4l2_buffer vb; - struct list_head list; + struct v4l2_m2m_buffer m2m_buf; bool used; bool queued_in_vb2; diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c index 00d090df11bb..100ae8c5e702 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c @@ -137,7 +137,7 @@ static int fops_vcodec_open(struct file *file) } src_vq = v4l2_m2m_get_vq(ctx->m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE); - ctx->empty_flush_buf->vb.vb2_buf.vb2_queue = src_vq; + ctx->empty_flush_buf->m2m_buf.vb.vb2_buf.vb2_queue = src_vq; ctx->empty_flush_buf->lastframe = true; mtk_vcodec_dec_set_default_params(ctx); @@ -253,13 +253,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev) } for (i = 0; i < NUM_MAX_VDEC_REG_BASE; i++) { - res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (res == NULL) { - dev_err(&pdev->dev, "get memory resource failed."); - ret = -ENXIO; - goto err_res; - } - dev->reg_base[i] = devm_ioremap_resource(&pdev->dev, res); + dev->reg_base[i] = devm_platform_ioremap_resource(pdev, i); if (IS_ERR((__force void *)dev->reg_base[i])) { ret = PTR_ERR((__force void *)dev->reg_base[i]); goto err_res; diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h index c95de5d08dda..9fd56dee7fd1 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h @@ -99,6 +99,7 @@ struct mtk_video_fmt { u32 fourcc; enum mtk_fmt_type type; u32 num_planes; + u32 flags; }; /** diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index fd8de027e83e..d469ff6464b2 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -332,14 +332,12 @@ static int vidioc_try_fmt(struct v4l2_format *f, pix_fmt_mp->num_planes = fmt->num_planes; pix_fmt_mp->plane_fmt[0].sizeimage = - pix_fmt_mp->width * pix_fmt_mp->height + - ((ALIGN(pix_fmt_mp->width, 16) * 2) * 16); + pix_fmt_mp->width * pix_fmt_mp->height; pix_fmt_mp->plane_fmt[0].bytesperline = pix_fmt_mp->width; if (pix_fmt_mp->num_planes == 2) { pix_fmt_mp->plane_fmt[1].sizeimage = - (pix_fmt_mp->width * pix_fmt_mp->height) / 2 + - (ALIGN(pix_fmt_mp->width, 16) * 16); + (pix_fmt_mp->width * pix_fmt_mp->height) / 2; pix_fmt_mp->plane_fmt[2].sizeimage = 0; pix_fmt_mp->plane_fmt[1].bytesperline = pix_fmt_mp->width; @@ -347,8 +345,7 @@ static int vidioc_try_fmt(struct v4l2_format *f, } else if (pix_fmt_mp->num_planes == 3) { pix_fmt_mp->plane_fmt[1].sizeimage = pix_fmt_mp->plane_fmt[2].sizeimage = - (pix_fmt_mp->width * pix_fmt_mp->height) / 4 + - ((ALIGN(pix_fmt_mp->width, 16) / 2) * 16); + (pix_fmt_mp->width * pix_fmt_mp->height) / 4; pix_fmt_mp->plane_fmt[1].bytesperline = pix_fmt_mp->plane_fmt[2].bytesperline = pix_fmt_mp->width / 2; @@ -798,13 +795,14 @@ static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) container_of(vb, struct vb2_v4l2_buffer, vb2_buf); struct mtk_video_enc_buf *mtk_buf = - container_of(vb2_v4l2, struct mtk_video_enc_buf, vb); + container_of(vb2_v4l2, struct mtk_video_enc_buf, + m2m_buf.vb); if ((vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) && (ctx->param_change != MTK_ENCODE_PARAM_NONE)) { mtk_v4l2_debug(1, "[%d] Before id=%d encode parameter change %x", ctx->id, - mtk_buf->vb.vb2_buf.index, + vb2_v4l2->vb2_buf.index, ctx->param_change); mtk_buf->param_change = ctx->param_change; mtk_buf->enc_params = ctx->enc_params; @@ -986,7 +984,8 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) struct venc_enc_param enc_prm; struct vb2_v4l2_buffer *vb2_v4l2 = v4l2_m2m_next_src_buf(ctx->m2m_ctx); struct mtk_video_enc_buf *mtk_buf = - container_of(vb2_v4l2, struct mtk_video_enc_buf, vb); + container_of(vb2_v4l2, struct mtk_video_enc_buf, + m2m_buf.vb); int ret = 0; @@ -998,7 +997,7 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) enc_prm.bitrate = mtk_buf->enc_params.bitrate; mtk_v4l2_debug(1, "[%d] id=%d, change param br=%d", ctx->id, - mtk_buf->vb.vb2_buf.index, + vb2_v4l2->vb2_buf.index, enc_prm.bitrate); ret |= venc_if_set_param(ctx, VENC_SET_PARAM_ADJUST_BITRATE, @@ -1009,7 +1008,7 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) mtk_buf->enc_params.framerate_denom; mtk_v4l2_debug(1, "[%d] id=%d, change param fr=%d", ctx->id, - mtk_buf->vb.vb2_buf.index, + vb2_v4l2->vb2_buf.index, enc_prm.frm_rate); ret |= venc_if_set_param(ctx, VENC_SET_PARAM_ADJUST_FRAMERATE, @@ -1026,7 +1025,7 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) if (!ret && mtk_buf->param_change & MTK_ENCODE_PARAM_FORCE_INTRA) { mtk_v4l2_debug(1, "[%d] id=%d, change param force I=%d", ctx->id, - mtk_buf->vb.vb2_buf.index, + vb2_v4l2->vb2_buf.index, mtk_buf->enc_params.force_intra); if (mtk_buf->enc_params.force_intra) ret |= venc_if_set_param(ctx, diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.h index a9c9f86b9c83..513ee7993e34 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.h @@ -9,7 +9,7 @@ #define _MTK_VCODEC_ENC_H_ #include <media/videobuf2-core.h> -#include <media/videobuf2-v4l2.h> +#include <media/v4l2-mem2mem.h> #define MTK_VENC_IRQ_STATUS_SPS 0x1 #define MTK_VENC_IRQ_STATUS_PPS 0x2 @@ -23,15 +23,15 @@ /** * struct mtk_video_enc_buf - Private data related to each VB2 buffer. - * @vb: Pointer to related VB2 buffer. + * @m2m_buf: M2M buffer * @list: list that buffer link to * @param_change: Types of encode parameter change before encoding this * buffer * @enc_params: Encode parameters changed before encode this buffer */ struct mtk_video_enc_buf { - struct vb2_v4l2_buffer vb; - struct list_head list; + struct v4l2_m2m_buffer m2m_buf; + u32 param_change; struct mtk_enc_params enc_params; }; 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 c5f8f1fca44c..50048c170b99 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c @@ -29,6 +29,9 @@ #define H264_MAX_FB_NUM 17 #define HDR_PARSING_BUF_SZ 1024 +#define DEC_ERR_RET(ret) ((ret) >> 16) +#define H264_ERR_NOT_VALID 3 + /** * struct h264_fb - h264 decode frame buffer information * @vdec_fb_va : virtual address of struct vdec_fb @@ -280,7 +283,6 @@ static int vdec_h264_init(struct mtk_vcodec_ctx *ctx) inst->vpu.id = IPI_VDEC_H264; inst->vpu.dev = ctx->dev->vpu_plat_dev; inst->vpu.ctx = ctx; - inst->vpu.handler = vpu_dec_ipi_handler; err = vpu_dec_init(&inst->vpu); if (err) { @@ -357,8 +359,11 @@ static int vdec_h264_decode(void *h_vdec, struct mtk_vcodec_mem *bs, buf = (unsigned char *)bs->va; buf_sz = bs->size; nal_start_idx = find_start_code(buf, buf_sz); - if (nal_start_idx < 0) + if (nal_start_idx < 0) { + mtk_vcodec_err(inst, "invalid nal start code"); + err = -EIO; goto err_free_fb_out; + } nal_start = buf[nal_start_idx]; nal_type = NAL_TYPE(buf[nal_start_idx]); @@ -382,8 +387,14 @@ static int vdec_h264_decode(void *h_vdec, struct mtk_vcodec_mem *bs, data[0] = buf_sz; data[1] = nal_start; err = vpu_dec_start(vpu, data, 2); - if (err) + if (err) { + if (err > 0 && (DEC_ERR_RET(err) == H264_ERR_NOT_VALID)) { + mtk_vcodec_err(inst, "- error bitstream - err = %d -", + err); + err = -EIO; + } goto err_free_fb_out; + } *res_chg = inst->vsi->dec.resolution_changed; if (*res_chg) { 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 63a8708ce682..6011fdd60a22 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c @@ -402,7 +402,6 @@ static int vdec_vp8_init(struct mtk_vcodec_ctx *ctx) inst->vpu.id = IPI_VDEC_VP8; inst->vpu.dev = ctx->dev->vpu_plat_dev; inst->vpu.ctx = ctx; - inst->vpu.handler = vpu_dec_ipi_handler; err = vpu_dec_init(&inst->vpu); if (err) { 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 5066c283d86d..24c1f0bf2147 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c @@ -793,7 +793,6 @@ static int vdec_vp9_init(struct mtk_vcodec_ctx *ctx) inst->vpu.id = IPI_VDEC_VP9; inst->vpu.dev = ctx->dev->vpu_plat_dev; inst->vpu.ctx = ctx; - inst->vpu.handler = vpu_dec_ipi_handler; if (vpu_dec_init(&inst->vpu)) { mtk_vcodec_err(inst, "vp9_dec_vpu_init failed"); diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c index 3f38cc4509ef..70abfd4cd4b9 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c @@ -25,10 +25,16 @@ static void handle_init_ack_msg(struct vdec_vpu_ipi_init_ack *msg) } /* + * vpu_dec_ipi_handler - Handler for VPU ipi message. + * + * @data: ipi message + * @len : length of ipi message + * @priv: callback private data which is passed by decoder when register. + * * This function runs in interrupt context and it means there's an IPI MSG * from VPU. */ -void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv) +static void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv) { struct vdec_vpu_ipi_ack *msg = data; struct vdec_vpu_inst *vpu = (struct vdec_vpu_inst *) @@ -102,6 +108,7 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu) mtk_vcodec_debug_enter(vpu); init_waitqueue_head(&vpu->wq); + vpu->handler = vpu_dec_ipi_handler; err = vpu_ipi_register(vpu->dev, vpu->id, vpu->handler, "vdec", NULL); if (err != 0) { diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h index b76f717e4fd7..f779b0676fbd 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h @@ -76,13 +76,4 @@ int vpu_dec_deinit(struct vdec_vpu_inst *vpu); */ int vpu_dec_reset(struct vdec_vpu_inst *vpu); -/** - * vpu_dec_ipi_handler - Handler for VPU ipi message. - * - * @data: ipi message - * @len : length of ipi message - * @priv: callback private data which is passed by decoder when register. - */ -void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv); - #endif |
