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fftools: use the new AVFrame interlace flags

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2023-04-12 11:42:35 -03:00
parent 36827ea783
commit 3675dd0e0c
3 changed files with 12 additions and 9 deletions
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2
fftools/ffmpeg.c
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@ -1098,7 +1098,7 @@ static int decode_video(InputStream *ist, const AVPacket *pkt, int *got_output,
return ret;
if(ist->top_field_first>=0)
decoded_frame->top_field_first = ist->top_field_first;
decoded_frame->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
ist->frames_decoded++;

15
fftools/ffmpeg_enc.c
View file

@ -257,13 +257,16 @@ int enc_open(OutputStream *ost, AVFrame *frame)
if (frame) {
if (enc_ctx->flags & (AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME) &&
ost->top_field_first >= 0)
frame->top_field_first = !!ost->top_field_first;
if (frame->interlaced_frame) {
if (enc->id == AV_CODEC_ID_MJPEG)
enc_ctx->field_order = frame->top_field_first ? AV_FIELD_TT:AV_FIELD_BB;
if (ost->top_field_first)
frame->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
enc_ctx->field_order = frame->top_field_first ? AV_FIELD_TB:AV_FIELD_BT;
frame->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
if (frame->flags & AV_FRAME_FLAG_INTERLACED) {
if (enc->id == AV_CODEC_ID_MJPEG)
enc_ctx->field_order = (frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? AV_FIELD_TT:AV_FIELD_BB;
else
enc_ctx->field_order = (frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? AV_FIELD_TB:AV_FIELD_BT;
} else
enc_ctx->field_order = AV_FIELD_PROGRESSIVE;
}

4
fftools/ffprobe.c
View file

@ -2640,8 +2640,8 @@ static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream,
print_int("display_picture_number", frame->display_picture_number);
)
#endif
print_int("interlaced_frame", frame->interlaced_frame);
print_int("top_field_first", frame->top_field_first);
print_int("interlaced_frame", !!(frame->flags & AV_FRAME_FLAG_INTERLACED));
print_int("top_field_first", !!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
print_int("repeat_pict", frame->repeat_pict);
print_color_range(w, frame->color_range);