From: Dafna Hirschfeld <dafna3@gmail.com>
To: linux-media@vger.kernel.org
Cc: hverkuil@xs4all.nl, helen.koike@collabora.com,
Dafna Hirschfeld <dafna3@gmail.com>
Subject: [PATCH v3 06/18] media: vicodec: change variable name for the return value of v4l2_fwht_encode
Date: Sun, 24 Feb 2019 01:02:23 -0800 [thread overview]
Message-ID: <20190224090234.19723-7-dafna3@gmail.com> (raw)
In-Reply-To: <20190224090234.19723-1-dafna3@gmail.com>
v4l2_fwht_encode returns either an error code on
failure or the size of the compressed frame on
success. So change the var assigned to it from
'ret' to 'comp_sz_or_errcode' to clarify that.
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
---
drivers/media/platform/vicodec/vicodec-core.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c
index b92a91e06e18..778b974e9624 100644
--- a/drivers/media/platform/vicodec/vicodec-core.c
+++ b/drivers/media/platform/vicodec/vicodec-core.c
@@ -178,13 +178,14 @@ static int device_process(struct vicodec_ctx *ctx,
if (ctx->is_enc) {
struct vicodec_q_data *q_src;
+ int comp_sz_or_errcode;
q_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
state->info = q_src->info;
- ret = v4l2_fwht_encode(state, p_src, p_dst);
- if (ret < 0)
- return ret;
- vb2_set_plane_payload(&dst_vb->vb2_buf, 0, ret);
+ comp_sz_or_errcode = v4l2_fwht_encode(state, p_src, p_dst);
+ if (comp_sz_or_errcode < 0)
+ return comp_sz_or_errcode;
+ vb2_set_plane_payload(&dst_vb->vb2_buf, 0, comp_sz_or_errcode);
} else {
unsigned int comp_frame_size = ntohl(ctx->state.header.size);
--
2.17.1
next prev parent reply other threads:[~2019-02-24 9:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-24 9:02 [PATCH v3 00/18] add support to stateless decoder Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 01/18] vb2: add requires_requests bit for stateless codecs Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 02/18] videodev2.h: add V4L2_BUF_CAP_REQUIRES_REQUESTS Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 03/18] cedrus: set requires_requests Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 04/18] media: vicodec: selection api should only check signal buffer types Dafna Hirschfeld
2019-02-25 9:14 ` Hans Verkuil
2019-02-24 9:02 ` [PATCH v3 05/18] media: v4l2-ctrl: v4l2_ctrl_request_setup returns with error upon failure Dafna Hirschfeld
2019-02-24 9:02 ` Dafna Hirschfeld [this message]
2019-02-24 9:02 ` [PATCH v3 07/18] media: vicodec: bugfix - call v4l2_m2m_buf_copy_metadata also if decoding fails Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 08/18] media: vicodec: bugfix: free compressed_frame upon device release Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 09/18] media: vicodec: Move raw frame preparation code to a function Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 10/18] media: vicodec: add field 'buf' to fwht_raw_frame Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 11/18] media: vicodec: keep the ref frame according to the format in decoder Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 12/18] media: vicodec: Validate version dependent header values in a separate function Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 13/18] media: vicodec: rename v4l2_fwht_default_fmt to v4l2_fwht_find_nth_fmt Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 14/18] media: vicodec: add struct for encoder/decoder instance Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 15/18] media: vicodec: Introducing stateless fwht defs and structs Dafna Hirschfeld
2019-02-25 9:26 ` Hans Verkuil
2019-02-24 9:02 ` [PATCH v3 16/18] media: vicodec: Register another node for stateless decoder Dafna Hirschfeld
2019-02-24 9:02 ` [PATCH v3 17/18] media: vicodec: Add support " Dafna Hirschfeld
2019-02-25 9:42 ` Hans Verkuil
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