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Code Issues Releases Activity

avcodec/speedhqenc: Move speedhq_encode_init() down

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Will avoid forward declarations later.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-03-03 19:24:25 +01:00
parent 6b6b34df35
commit e308292a31
1 changed files with 51 additions and 51 deletions
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102
libavcodec/speedhqenc.c
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@ -95,57 +95,6 @@ static av_cold void speedhq_init_static_data(void)
ff_speedhq_vlc_table, uni_speedhq_ac_vlc_len);
}
static av_cold int speedhq_encode_init(AVCodecContext *avctx)
{
static AVOnce init_static_once = AV_ONCE_INIT;
MpegEncContext *const s = avctx->priv_data;
int ret;
if (avctx->width > 65500 || avctx->height > 65500) {
av_log(avctx, AV_LOG_ERROR, "SpeedHQ does not support resolutions above 65500x65500\n");
return AVERROR(EINVAL);
}
// border is not implemented correctly at the moment, see ticket #10078
if (avctx->width % 16) {
av_log(avctx, AV_LOG_ERROR, "width must be a multiple of 16\n");
return AVERROR_PATCHWELCOME;
}
switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV420P:
avctx->codec_tag = MKTAG('S','H','Q','0');
break;
case AV_PIX_FMT_YUV422P:
avctx->codec_tag = MKTAG('S','H','Q','2');
break;
case AV_PIX_FMT_YUV444P:
avctx->codec_tag = MKTAG('S','H','Q','4');
break;
default:
av_assert0(0);
}
s->min_qcoeff = -2048;
s->max_qcoeff = 2047;
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length =
s->intra_chroma_ac_vlc_length =
s->intra_chroma_ac_vlc_last_length = uni_speedhq_ac_vlc_len;
s->y_dc_scale_table =
s->c_dc_scale_table = ff_mpeg12_dc_scale_table[3];
ret = ff_mpv_encode_init(avctx);
if (ret < 0)
return ret;
ff_thread_once(&init_static_once, speedhq_init_static_data);
return 0;
}
void ff_speedhq_encode_picture_header(MpegEncContext *s)
{
SpeedHQEncContext *ctx = (SpeedHQEncContext*)s;
@ -278,6 +227,57 @@ void ff_speedhq_encode_mb(MpegEncContext *s, int16_t block[12][64])
s->i_tex_bits += get_bits_diff(s);
}
static av_cold int speedhq_encode_init(AVCodecContext *avctx)
{
static AVOnce init_static_once = AV_ONCE_INIT;
MpegEncContext *const s = avctx->priv_data;
int ret;
if (avctx->width > 65500 || avctx->height > 65500) {
av_log(avctx, AV_LOG_ERROR, "SpeedHQ does not support resolutions above 65500x65500\n");
return AVERROR(EINVAL);
}
// border is not implemented correctly at the moment, see ticket #10078
if (avctx->width % 16) {
av_log(avctx, AV_LOG_ERROR, "width must be a multiple of 16\n");
return AVERROR_PATCHWELCOME;
}
switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV420P:
avctx->codec_tag = MKTAG('S','H','Q','0');
break;
case AV_PIX_FMT_YUV422P:
avctx->codec_tag = MKTAG('S','H','Q','2');
break;
case AV_PIX_FMT_YUV444P:
avctx->codec_tag = MKTAG('S','H','Q','4');
break;
default:
av_assert0(0);
}
s->min_qcoeff = -2048;
s->max_qcoeff = 2047;
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length =
s->intra_chroma_ac_vlc_length =
s->intra_chroma_ac_vlc_last_length = uni_speedhq_ac_vlc_len;
s->y_dc_scale_table =
s->c_dc_scale_table = ff_mpeg12_dc_scale_table[3];
ret = ff_mpv_encode_init(avctx);
if (ret < 0)
return ret;
ff_thread_once(&init_static_once, speedhq_init_static_data);
return 0;
}
const FFCodec ff_speedhq_encoder = {
.p.name = "speedhq",
CODEC_LONG_NAME("NewTek SpeedHQ"),