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Code Issues Releases Activity

avcodec/libvpxenc: use pix_fmt descriptors where useful

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similar to:
36e51c190b avcodec/libaomenc: use pix_fmt descriptors where useful

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
This commit is contained in:
James Zern 2020-07-20 10:43:47 -07:00
parent 17f6bd6e58
commit b5f1e057e1
1 changed files with 3 additions and 10 deletions
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13
libavcodec/libvpxenc.c
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@ -41,6 +41,7 @@
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
/**
* Portion of struct vpx_codec_cx_pkt from vpx_encoder.h.
@ -546,7 +547,8 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
vpx_img_fmt_t *img_fmt)
{
VPxContext av_unused *ctx = avctx->priv_data;
enccfg->g_bit_depth = enccfg->g_input_bit_depth = 8;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
enccfg->g_bit_depth = enccfg->g_input_bit_depth = desc->comp[0].depth;
switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV420P:
case AV_PIX_FMT_YUVA420P:
@ -570,8 +572,6 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
case AV_PIX_FMT_YUV420P10:
case AV_PIX_FMT_YUV420P12:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {
enccfg->g_bit_depth = enccfg->g_input_bit_depth =
avctx->pix_fmt == AV_PIX_FMT_YUV420P10 ? 10 : 12;
enccfg->g_profile = 2;
*img_fmt = VPX_IMG_FMT_I42016;
*flags |= VPX_CODEC_USE_HIGHBITDEPTH;
@ -581,8 +581,6 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
case AV_PIX_FMT_YUV422P10:
case AV_PIX_FMT_YUV422P12:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {
enccfg->g_bit_depth = enccfg->g_input_bit_depth =
avctx->pix_fmt == AV_PIX_FMT_YUV422P10 ? 10 : 12;
enccfg->g_profile = 3;
*img_fmt = VPX_IMG_FMT_I42216;
*flags |= VPX_CODEC_USE_HIGHBITDEPTH;
@ -592,8 +590,6 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
case AV_PIX_FMT_YUV440P10:
case AV_PIX_FMT_YUV440P12:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {
enccfg->g_bit_depth = enccfg->g_input_bit_depth =
avctx->pix_fmt == AV_PIX_FMT_YUV440P10 ? 10 : 12;
enccfg->g_profile = 3;
*img_fmt = VPX_IMG_FMT_I44016;
*flags |= VPX_CODEC_USE_HIGHBITDEPTH;
@ -606,9 +602,6 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
case AV_PIX_FMT_YUV444P10:
case AV_PIX_FMT_YUV444P12:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {
enccfg->g_bit_depth = enccfg->g_input_bit_depth =
avctx->pix_fmt == AV_PIX_FMT_YUV444P10 ||
avctx->pix_fmt == AV_PIX_FMT_GBRP10 ? 10 : 12;
enccfg->g_profile = 3;
*img_fmt = VPX_IMG_FMT_I44416;
*flags |= VPX_CODEC_USE_HIGHBITDEPTH;