return 0;
}
-static inline int get_qscale(MpegEncContext *s)
-{
- int qscale = get_bits(&s->gb, 5);
- if (s->q_scale_type)
- return ff_mpeg2_non_linear_qscale[qscale];
- else
- return qscale << 1;
-}
-
-
/* motion type (for MPEG-2) */
#define MT_FIELD 1
#define MT_FRAME 2
s->interlaced_dct = get_bits1(&s->gb);
if (IS_QUANT(mb_type))
- s->qscale = get_qscale(s);
+ s->qscale = mpeg_get_qscale(s);
if (s->concealment_motion_vectors) {
/* just parse them */
}
if (IS_QUANT(mb_type))
- s->qscale = get_qscale(s);
+ s->qscale = mpeg_get_qscale(s);
s->last_mv[0][0][0] = 0;
s->last_mv[0][0][1] = 0;
}
if (IS_QUANT(mb_type))
- s->qscale = get_qscale(s);
+ s->qscale = mpeg_get_qscale(s);
/* motion vectors */
s->mv_dir = (mb_type >> 13) & 3;
ff_mpeg1_clean_buffers(s);
s->interlaced_dct = 0;
- s->qscale = get_qscale(s);
+ s->qscale = mpeg_get_qscale(s);
if (s->qscale == 0) {
av_log(s->avctx, AV_LOG_ERROR, "qscale == 0\n");
s->mv[0][0][1] = s->last_mv[0][0][1];
s->mv[1][0][0] = s->last_mv[1][0][0];
s->mv[1][0][1] = s->last_mv[1][0][1];
+ s->field_select[0][0] = (s->picture_structure - 1) & 1;
+ s->field_select[1][0] = (s->picture_structure - 1) & 1;
}
}
}
.max_lowres = 3,
.update_thread_context = ONLY_IF_THREADS_ENABLED(mpeg_decode_update_thread_context),
.hw_configs = (const AVCodecHWConfigInternal*[]) {
-#if CONFIG_MPEG2_NVDEC_HWACCEL
+#if CONFIG_MPEG1_NVDEC_HWACCEL
HWACCEL_NVDEC(mpeg1),
#endif
#if CONFIG_MPEG1_VDPAU_HWACCEL