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media: coda: flag the last encoded buffer 

Use the flagged last output buffer to also flag the corresponding
capture buffer after encoding. This causes the end of stream event
to be issued and the buffer to be dequeued with the last flag set.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Philipp Zabel 2019-06-18 12:45:29 -04:00 committed by Mauro Carvalho Chehab
parent 0f8f633834
commit cf895efc4d
1 changed files with 9 additions and 7 deletions
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16
drivers/media/platform/coda/coda-bit.c
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@ -1565,13 +1565,14 @@ static void coda_finish_encode(struct coda_ctx *ctx)
coda_read(dev, CODA_RET_ENC_PIC_SLICE_NUM);
coda_read(dev, CODA_RET_ENC_PIC_FLAG);
if (coda_read(dev, CODA_RET_ENC_PIC_TYPE) == 0) {
dst_buf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME |
V4L2_BUF_FLAG_PFRAME |
V4L2_BUF_FLAG_LAST);
if (coda_read(dev, CODA_RET_ENC_PIC_TYPE) == 0)
dst_buf->flags |= V4L2_BUF_FLAG_KEYFRAME;
dst_buf->flags &= ~V4L2_BUF_FLAG_PFRAME;
} else {
else
dst_buf->flags |= V4L2_BUF_FLAG_PFRAME;
dst_buf->flags &= ~V4L2_BUF_FLAG_KEYFRAME;
}
dst_buf->flags |= src_buf->flags & V4L2_BUF_FLAG_LAST;
v4l2_m2m_buf_copy_metadata(src_buf, dst_buf, false);
@ -1584,8 +1585,9 @@ static void coda_finish_encode(struct coda_ctx *ctx)
if (ctx->gopcounter < 0)
ctx->gopcounter = ctx->params.gop_size - 1;
coda_dbg(1, ctx, "job finished: encoded %c frame (%d)\n",
coda_frame_type_char(dst_buf->flags), dst_buf->sequence);
coda_dbg(1, ctx, "job finished: encoded %c frame (%d)%s\n",
coda_frame_type_char(dst_buf->flags), dst_buf->sequence,
(dst_buf->flags & V4L2_BUF_FLAG_LAST) ? " (last)" : "");
}
static void coda_seq_end_work(struct work_struct *work)