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ffmpeg.wasm-core
Commit 8b8fa09b authored by Carl Eugen Hoyos's avatar Carl Eugen Hoyos
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vc1dec: Call ff_vdpau_vc1_decode_picture() once for each field. 

Fixes mplayer -vc ffvc1vdpau for interlaced streams.
parent 06d8fdb6
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libavcodec/vc1dec.c
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......@@ -6008,7 +6008,12 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
if ((CONFIG_VC1_VDPAU_DECODER)
&&s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
if (v->field_mode && buf_start_second_field) {
ff_vdpau_vc1_decode_picture(s, buf_start, buf_start_second_field - buf_start);
ff_vdpau_vc1_decode_picture(s, buf_start_second_field, (buf + buf_size) - buf_start_second_field);
} else {
ff_vdpau_vc1_decode_picture(s, buf_start, (buf + buf_size) - buf_start);
}
else if (avctx->hwaccel) {
if (v->field_mode && buf_start_second_field) {
// decode first field
......
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