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Code Issues Releases Activity

vaapi_encode_vp8: Enable support for more RC modes

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This commit is contained in:
Mark Thompson 2019-02-10 19:46:58 +00:00
parent 1e0fac7663
commit 2efd63a315
1 changed files with 10 additions and 6 deletions
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16
libavcodec/vaapi_encode_vp8.c
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@ -161,14 +161,15 @@ static int vaapi_encode_vp8_write_quant_table(AVCodecContext *avctx,
static av_cold int vaapi_encode_vp8_configure(AVCodecContext *avctx) static av_cold int vaapi_encode_vp8_configure(AVCodecContext *avctx)
{ {
VAAPIEncodeContext *ctx = avctx->priv_data;
VAAPIEncodeVP8Context *priv = avctx->priv_data; VAAPIEncodeVP8Context *priv = avctx->priv_data;
priv->q_index_p = av_clip(avctx->global_quality, 0, VP8_MAX_QUANT); priv->q_index_p = av_clip(ctx->rc_quality, 0, VP8_MAX_QUANT);
if (avctx->i_quant_factor > 0.0) if (avctx->i_quant_factor > 0.0)
priv->q_index_i = av_clip((avctx->global_quality * priv->q_index_i =
avctx->i_quant_factor + av_clip((avctx->i_quant_factor * priv->q_index_p +
avctx->i_quant_offset) + 0.5, avctx->i_quant_offset) + 0.5,
0, VP8_MAX_QUANT); 0, VP8_MAX_QUANT);
else else
priv->q_index_i = priv->q_index_p; priv->q_index_i = priv->q_index_p;
@ -185,6 +186,8 @@ static const VAAPIEncodeType vaapi_encode_type_vp8 = {
.configure = &vaapi_encode_vp8_configure, .configure = &vaapi_encode_vp8_configure,
.default_quality = 40,
.sequence_params_size = sizeof(VAEncSequenceParameterBufferVP8), .sequence_params_size = sizeof(VAEncSequenceParameterBufferVP8),
.init_sequence_params = &vaapi_encode_vp8_init_sequence_params, .init_sequence_params = &vaapi_encode_vp8_init_sequence_params,
@ -215,6 +218,8 @@ static av_cold int vaapi_encode_vp8_init(AVCodecContext *avctx)
#define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM) #define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM)
static const AVOption vaapi_encode_vp8_options[] = { static const AVOption vaapi_encode_vp8_options[] = {
VAAPI_ENCODE_COMMON_OPTIONS, VAAPI_ENCODE_COMMON_OPTIONS,
VAAPI_ENCODE_RC_OPTIONS,
{ "loop_filter_level", "Loop filter level", { "loop_filter_level", "Loop filter level",
OFFSET(loop_filter_level), AV_OPT_TYPE_INT, { .i64 = 16 }, 0, 63, FLAGS }, OFFSET(loop_filter_level), AV_OPT_TYPE_INT, { .i64 = 16 }, 0, 63, FLAGS },
{ "loop_filter_sharpness", "Loop filter sharpness", { "loop_filter_sharpness", "Loop filter sharpness",
@ -226,7 +231,6 @@ static const AVCodecDefault vaapi_encode_vp8_defaults[] = {
{ "b", "0" }, { "b", "0" },
{ "bf", "0" }, { "bf", "0" },
{ "g", "120" }, { "g", "120" },
{ "global_quality", "40" },
{ "qmin", "-1" }, { "qmin", "-1" },
{ "qmax", "-1" }, { "qmax", "-1" },
{ NULL }, { NULL },