diff options
| author | Maoguang Meng <maoguang.meng@mediatek.com> | 2019-04-01 11:18:38 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-22 18:42:19 +0300 |
| commit | 411a414b26aa107ddbbd6995e464f6cc18a1aa8c (patch) | |
| tree | adde71f3bb454d691707cca4d43ca086f45f969f /drivers/media/platform/mtk-vcodec | |
| parent | d38b24aab43d2b83fc57bf1186df05210ebb58b6 (diff) | |
| download | linux-411a414b26aa107ddbbd6995e464f6cc18a1aa8c.tar.xz | |
media: mtk-vcodec: fix vp9 content playback error with show exist frame
Update referenced frame buffer's reference count when playing vp9
content which has show_existing_frame flag, and copy enough buffer
data to current shown frame.
Signed-off-by: Maoguang Meng <maoguang.meng@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/mtk-vcodec')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c | 16 |
1 files changed, 7 insertions, 9 deletions
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 6fe83207bbc4..939ea14bf6c5 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c @@ -481,15 +481,15 @@ static void vp9_swap_frm_bufs(struct vdec_vp9_inst *inst) */ if ((frm_to_show->fb != NULL) && (inst->cur_fb->base_y.size >= - frm_to_show->fb->base_y.size)) { + frm_to_show->fb->base_y.size) && + (inst->cur_fb->base_c.size >= + frm_to_show->fb->base_c.size)) { memcpy((void *)inst->cur_fb->base_y.va, (void *)frm_to_show->fb->base_y.va, - vsi->buf_w * - vsi->buf_h); + frm_to_show->fb->base_y.size); memcpy((void *)inst->cur_fb->base_c.va, (void *)frm_to_show->fb->base_c.va, - vsi->buf_w * - vsi->buf_h / 2); + frm_to_show->fb->base_c.size); } else { /* After resolution change case, current CAPTURE buffer * may have less buffer size than frm_to_show buffer @@ -894,7 +894,7 @@ static int vdec_vp9_decode(unsigned long h_vdec, struct mtk_vcodec_mem *bs, if (vsi->resolution_changed) { if (!vp9_alloc_work_buf(inst)) { - ret = -EINVAL; + ret = -EIO; goto DECODE_ERROR; } } @@ -923,14 +923,12 @@ static int vdec_vp9_decode(unsigned long h_vdec, struct mtk_vcodec_mem *bs, if (vsi->show_existing_frame && (vsi->frm_to_show_idx < VP9_MAX_FRM_BUF_NUM)) { - mtk_vcodec_err(inst, + mtk_vcodec_debug(inst, "Skip Decode drv->new_fb_idx=%d, drv->frm_to_show_idx=%d", vsi->new_fb_idx, vsi->frm_to_show_idx); vp9_ref_cnt_fb(inst, &vsi->new_fb_idx, vsi->frm_to_show_idx); - ret = -EINVAL; - goto DECODE_ERROR; } /* VPU assign the buffer pointer in its address space, |