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avformat/webpenc: Reindent after the previous commit 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-11-03 16:27:22 +01:00
parent 18d7a97f9e
commit 8283db7fb0
1 changed files with 48 additions and 48 deletions
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96
libavformat/webpenc.c
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@ -80,66 +80,66 @@ static int flush(AVFormatContext *s, int trailer, int64_t pts)
{
WebpContext *w = s->priv_data;
AVStream *st = s->streams[0];
int skip = 0;
unsigned flags = 0;
int vp8x = 0;
int skip = 0;
unsigned flags = 0;
int vp8x = 0;
if (!w->last_pkt->size)
return 0;
if (AV_RL32(w->last_pkt->data) == AV_RL32("RIFF"))
skip = 12;
if (AV_RL32(w->last_pkt->data) == AV_RL32("RIFF"))
skip = 12;
if (AV_RL32(w->last_pkt->data + skip) == AV_RL32("VP8X")) {
flags |= w->last_pkt->data[skip + 4 + 4];
if (AV_RL32(w->last_pkt->data + skip) == AV_RL32("VP8X")) {
flags |= w->last_pkt->data[skip + 4 + 4];
vp8x = 1;
skip += AV_RL32(w->last_pkt->data + skip + 4) + 8;
}
if (!w->wrote_webp_header) {
avio_write(s->pb, "RIFF\0\0\0\0WEBP", 12);
w->wrote_webp_header = 1;
if (w->frame_count > 1) // first non-empty packet
w->frame_count = 1; // so we don't count previous empty packets.
}
if (w->frame_count == 1) {
if (!trailer) {
vp8x = 1;
skip += AV_RL32(w->last_pkt->data + skip + 4) + 8;
flags |= 2 + 16;
}
if (!w->wrote_webp_header) {
avio_write(s->pb, "RIFF\0\0\0\0WEBP", 12);
w->wrote_webp_header = 1;
if (w->frame_count > 1) // first non-empty packet
w->frame_count = 1; // so we don't count previous empty packets.
}
if (w->frame_count == 1) {
if (!trailer) {
vp8x = 1;
flags |= 2 + 16;
}
if (vp8x) {
avio_write(s->pb, "VP8X", 4);
avio_wl32(s->pb, 10);
avio_w8(s->pb, flags);
avio_wl24(s->pb, 0);
avio_wl24(s->pb, st->codecpar->width - 1);
avio_wl24(s->pb, st->codecpar->height - 1);
}
if (!trailer) {
avio_write(s->pb, "ANIM", 4);
avio_wl32(s->pb, 6);
avio_wl32(s->pb, 0xFFFFFFFF);
avio_wl16(s->pb, w->loop);
}
}
if (w->frame_count > trailer) {
avio_write(s->pb, "ANMF", 4);
avio_wl32(s->pb, 16 + w->last_pkt->size - skip);
avio_wl24(s->pb, 0);
if (vp8x) {
avio_write(s->pb, "VP8X", 4);
avio_wl32(s->pb, 10);
avio_w8(s->pb, flags);
avio_wl24(s->pb, 0);
avio_wl24(s->pb, st->codecpar->width - 1);
avio_wl24(s->pb, st->codecpar->height - 1);
if (w->last_pkt->pts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE) {
avio_wl24(s->pb, pts - w->last_pkt->pts);
} else
avio_wl24(s->pb, w->last_pkt->duration);
avio_w8(s->pb, 0);
}
avio_write(s->pb, w->last_pkt->data + skip, w->last_pkt->size - skip);
av_packet_unref(w->last_pkt);
if (!trailer) {
avio_write(s->pb, "ANIM", 4);
avio_wl32(s->pb, 6);
avio_wl32(s->pb, 0xFFFFFFFF);
avio_wl16(s->pb, w->loop);
}
}
if (w->frame_count > trailer) {
avio_write(s->pb, "ANMF", 4);
avio_wl32(s->pb, 16 + w->last_pkt->size - skip);
avio_wl24(s->pb, 0);
avio_wl24(s->pb, 0);
avio_wl24(s->pb, st->codecpar->width - 1);
avio_wl24(s->pb, st->codecpar->height - 1);
if (w->last_pkt->pts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE) {
avio_wl24(s->pb, pts - w->last_pkt->pts);
} else
avio_wl24(s->pb, w->last_pkt->duration);
avio_w8(s->pb, 0);
}
avio_write(s->pb, w->last_pkt->data + skip, w->last_pkt->size - skip);
av_packet_unref(w->last_pkt);
return 0;
}