@@ -1208,6 +1208,7 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
{
struct s5p_mfc_dev *dev = ctx->dev;
struct s5p_mfc_buf *mb_entry;
+ struct s5p_mfc_buf *dst_buf;
unsigned long enc_y_addr = 0, enc_c_addr = 0;
unsigned long mb_y_addr, mb_c_addr;
int slice_type;
@@ -1227,8 +1228,12 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
&mb_entry->b->vb2_buf, 0);
mb_c_addr = vb2_dma_contig_plane_dma_addr(
&mb_entry->b->vb2_buf, 1);
+ dst_buf = list_entry(ctx->dst_queue.next,
+ struct s5p_mfc_buf, list);
if ((enc_y_addr == mb_y_addr) &&
(enc_c_addr == mb_c_addr)) {
+ dst_buf->b->timecode = mb_entry->b->timecode;
+ dst_buf->b->vb2_buf.timestamp = mb_entry->b->vb2_buf.timestamp;
list_del(&mb_entry->list);
ctx->src_queue_cnt--;
vb2_buffer_done(&mb_entry->b->vb2_buf,
@@ -1241,8 +1246,12 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
&mb_entry->b->vb2_buf, 0);
mb_c_addr = vb2_dma_contig_plane_dma_addr(
&mb_entry->b->vb2_buf, 1);
+ dst_buf = list_entry(ctx->dst_queue.next,
+ struct s5p_mfc_buf, list);
if ((enc_y_addr == mb_y_addr) &&
(enc_c_addr == mb_c_addr)) {
+ dst_buf->b->timecode = mb_entry->b->timecode;
+ dst_buf->b->vb2_buf.timestamp = mb_entry->b->vb2_buf.timestamp;
list_del(&mb_entry->list);
ctx->ref_queue_cnt--;
vb2_buffer_done(&mb_entry->b->vb2_buf,
When using the Samsung Multi-Format Codec (MFC) for hardware assisted encoding, output buffers are missing timestamp and timecode information. This patch copies the v4l2 timestamp and timecode fields to the MFC output buffer from the corresponding input buffer. Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com> --- drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 9 +++++++++ 1 file changed, 9 insertions(+)