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Code Issues Releases Activity

vaapi_encode: Factorise out adding global parameters

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This commit is contained in:
Mark Thompson 2018-08-23 00:44:41 +01:00
parent c5b4ad247b
commit 38ec5b4aa4
1 changed files with 22 additions and 16 deletions
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38
libavcodec/vaapi_encode.c
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@ -960,6 +960,20 @@ fail:
return err;
}
static av_cold void vaapi_encode_add_global_param(AVCodecContext *avctx,
VAEncMiscParameterBuffer *buffer,
size_t size)
{
VAAPIEncodeContext *ctx = avctx->priv_data;
av_assert0(ctx->nb_global_params < MAX_GLOBAL_PARAMS);
ctx->global_params [ctx->nb_global_params] = buffer;
ctx->global_params_size[ctx->nb_global_params] = size;
++ctx->nb_global_params;
}
static av_cold int vaapi_encode_config_attributes(AVCodecContext *avctx)
{
VAAPIEncodeContext *ctx = avctx->priv_data;
@ -1182,20 +1196,16 @@ static av_cold int vaapi_encode_init_rate_control(AVCodecContext *avctx)
.min_qp = (avctx->qmin > 0 ? avctx->qmin : 0),
.basic_unit_size = 0,
};
ctx->global_params[ctx->nb_global_params] =
&ctx->rc_params.misc;
ctx->global_params_size[ctx->nb_global_params++] =
sizeof(ctx->rc_params);
vaapi_encode_add_global_param(avctx, &ctx->rc_params.misc,
sizeof(ctx->rc_params));
ctx->hrd_params.misc.type = VAEncMiscParameterTypeHRD;
ctx->hrd_params.hrd = (VAEncMiscParameterHRD) {
.initial_buffer_fullness = hrd_initial_buffer_fullness,
.buffer_size = hrd_buffer_size,
};
ctx->global_params[ctx->nb_global_params] =
&ctx->hrd_params.misc;
ctx->global_params_size[ctx->nb_global_params++] =
sizeof(ctx->hrd_params);
vaapi_encode_add_global_param(avctx, &ctx->hrd_params.misc,
sizeof(ctx->hrd_params));
if (avctx->framerate.num > 0 && avctx->framerate.den > 0)
av_reduce(&fr_num, &fr_den,
@ -1208,10 +1218,8 @@ static av_cold int vaapi_encode_init_rate_control(AVCodecContext *avctx)
ctx->fr_params.fr.framerate = (unsigned int)fr_den << 16 | fr_num;
#if VA_CHECK_VERSION(0, 40, 0)
ctx->global_params[ctx->nb_global_params] =
&ctx->fr_params.misc;
ctx->global_params_size[ctx->nb_global_params++] =
sizeof(ctx->fr_params);
vaapi_encode_add_global_param(avctx, &ctx->fr_params.misc,
sizeof(ctx->fr_params));
#endif
return 0;
@ -1467,10 +1475,8 @@ av_cold int ff_vaapi_encode_init(AVCodecContext *avctx)
ctx->quality_params.quality.quality_level =
avctx->compression_level;
ctx->global_params[ctx->nb_global_params] =
&ctx->quality_params.misc;
ctx->global_params_size[ctx->nb_global_params++] =
sizeof(ctx->quality_params);
vaapi_encode_add_global_param(avctx, &ctx->quality_params.misc,
sizeof(ctx->quality_params));
}
#else
av_log(avctx, AV_LOG_WARNING, "The encode compression level "