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avcodec/v4l2_m2m_enc: fix indentation and add M2MENC_CLASS macro

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Signed-off-by: Aman Gupta <aman@tmm1.net>
This commit is contained in:
Aman Gupta 2019-08-27 11:59:50 -07:00
parent f9b0f88aa4
commit 84540b2b84
1 changed files with 23 additions and 21 deletions
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44
libavcodec/v4l2_m2m_enc.c
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@ -332,28 +332,30 @@ static const AVOption options[] = {
{ NULL },
};
#define M2MENC_CLASS(NAME) \
static const AVClass v4l2_m2m_ ## NAME ## _enc_class = { \
.class_name = #NAME "_v4l2m2m_encoder", \
.item_name = av_default_item_name, \
.option = options, \
.version = LIBAVUTIL_VERSION_INT, \
};
#define M2MENC(NAME, LONGNAME, CODEC) \
static const AVClass v4l2_m2m_ ## NAME ## _enc_class = {\
.class_name = #NAME "_v4l2_m2m_encoder",\
.item_name = av_default_item_name,\
.option = options,\
.version = LIBAVUTIL_VERSION_INT,\
};\
\
AVCodec ff_ ## NAME ## _v4l2m2m_encoder = { \
.name = #NAME "_v4l2m2m" ,\
.long_name = NULL_IF_CONFIG_SMALL("V4L2 mem2mem " LONGNAME " encoder wrapper"),\
.type = AVMEDIA_TYPE_VIDEO,\
.id = CODEC ,\
.priv_data_size = sizeof(V4L2m2mPriv),\
.priv_class = &v4l2_m2m_ ## NAME ##_enc_class,\
.init = v4l2_encode_init,\
.send_frame = v4l2_send_frame,\
.receive_packet = v4l2_receive_packet,\
.close = v4l2_encode_close,\
.capabilities = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \
.wrapper_name = "v4l2m2m", \
};
M2MENC_CLASS(NAME) \
AVCodec ff_ ## NAME ## _v4l2m2m_encoder = { \
.name = #NAME "_v4l2m2m" , \
.long_name = NULL_IF_CONFIG_SMALL("V4L2 mem2mem " LONGNAME " encoder wrapper"), \
.type = AVMEDIA_TYPE_VIDEO, \
.id = CODEC , \
.priv_data_size = sizeof(V4L2m2mPriv), \
.priv_class = &v4l2_m2m_ ## NAME ##_enc_class, \
.init = v4l2_encode_init, \
.send_frame = v4l2_send_frame, \
.receive_packet = v4l2_receive_packet, \
.close = v4l2_encode_close, \
.capabilities = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \
.wrapper_name = "v4l2m2m", \
};
M2MENC(mpeg4,"MPEG4", AV_CODEC_ID_MPEG4);
M2MENC(h263, "H.263", AV_CODEC_ID_H263);