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Code Issues Releases Activity

avcodec/libx264: Use av_pix_fmt_count_planes() where appropriate

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This also fixes the number of planes for the NV formats
(this seems to not have caused any problems).

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-03-13 13:41:43 +01:00
parent 19e35edaf1
commit a6e9d01f88
1 changed files with 1 additions and 23 deletions
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24
libavcodec/libx264.c
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@ -189,28 +189,6 @@ static int encode_nals(AVCodecContext *ctx, AVPacket *pkt,
return 1;
}
static int avfmt2_num_planes(int avfmt)
{
switch (avfmt) {
case AV_PIX_FMT_YUV420P:
case AV_PIX_FMT_YUVJ420P:
case AV_PIX_FMT_YUV420P9:
case AV_PIX_FMT_YUV420P10:
case AV_PIX_FMT_YUV444P:
return 3;
case AV_PIX_FMT_BGR0:
case AV_PIX_FMT_BGR24:
case AV_PIX_FMT_RGB24:
case AV_PIX_FMT_GRAY8:
case AV_PIX_FMT_GRAY10:
return 1;
default:
return 3;
}
}
static void reconfig_encoder(AVCodecContext *ctx, const AVFrame *frame)
{
X264Context *x4 = ctx->priv_data;
@ -440,7 +418,7 @@ static int setup_frame(AVCodecContext *ctx, const AVFrame *frame,
#endif
if (bit_depth > 8)
pic->img.i_csp |= X264_CSP_HIGH_DEPTH;
pic->img.i_plane = avfmt2_num_planes(ctx->pix_fmt);
pic->img.i_plane = av_pix_fmt_count_planes(ctx->pix_fmt);
for (int i = 0; i < pic->img.i_plane; i++) {
pic->img.plane[i] = frame->data[i];