if (e == 1)
ctx->xvid_build = build;
+ if (ctx->xvid_build == -1 && ctx->divx_version == -1 && ctx->lavc_build == -1) {
+ if (s->stream_codec_tag == AV_RL32("XVID") ||
+ s->codec_tag == AV_RL32("XVID") ||
+ s->codec_tag == AV_RL32("XVIX") ||
+ s->codec_tag == AV_RL32("RMP4") ||
+ s->codec_tag == AV_RL32("ZMP4") ||
+ s->codec_tag == AV_RL32("SIPP"))
+ ctx->xvid_build = 0;
+ }
+
+ if (ctx->xvid_build == -1 && ctx->divx_version == -1 && ctx->lavc_build == -1)
+ if (s->codec_tag == AV_RL32("DIVX") && s->vo_type == 0 &&
+ s->vol_control_parameters == 0)
+ ctx->divx_version = 400; // divx 4
+
+ if (ctx->xvid_build >= 0 && ctx->divx_version >= 0) {
+ ctx->divx_version =
+ ctx->divx_build = -1;
+ }
+
+#if HAVE_MMX
+ if (ctx->xvid_build >= 0 &&
+ s->avctx->idct_algo == FF_IDCT_AUTO &&
+ (av_get_cpu_flags() & AV_CPU_FLAG_MMX)) {
+ s->avctx->idct_algo = FF_IDCT_XVIDMMX;
+ ff_dct_common_init(s);
+ }
+#endif
+
return 0;
}
s->low_delay = 1;
s->avctx->has_b_frames = !s->low_delay;
- if (ctx->xvid_build == -1 && ctx->divx_version == -1 && ctx->lavc_build == -1) {
- if (s->stream_codec_tag == AV_RL32("XVID") ||
- s->codec_tag == AV_RL32("XVID") ||
- s->codec_tag == AV_RL32("XVIX") ||
- s->codec_tag == AV_RL32("RMP4") ||
- s->codec_tag == AV_RL32("ZMP4") ||
- s->codec_tag == AV_RL32("SIPP"))
- ctx->xvid_build = 0;
- }
-
- if (ctx->xvid_build == -1 && ctx->divx_version == -1 && ctx->lavc_build == -1)
- if (s->codec_tag == AV_RL32("DIVX") && s->vo_type == 0 &&
- s->vol_control_parameters == 0)
- ctx->divx_version = 400; // divx 4
-
- if (ctx->xvid_build >= 0 && ctx->divx_version >= 0) {
- ctx->divx_version =
- ctx->divx_build = -1;
- }
-
if (s->workaround_bugs & FF_BUG_AUTODETECT) {
if (s->codec_tag == AV_RL32("XVIX"))
s->workaround_bugs |= FF_BUG_XVID_ILACE;
s->workaround_bugs |= FF_BUG_HPEL_CHROMA;
}
-#if HAVE_MMX
- if (s->codec_id == AV_CODEC_ID_MPEG4 && ctx->xvid_build >= 0 &&
- s->avctx->idct_algo == FF_IDCT_AUTO &&
- (av_get_cpu_flags() & AV_CPU_FLAG_MMX)) {
- s->avctx->idct_algo = FF_IDCT_XVIDMMX;
- ff_dct_common_init(s);
- s->picture_number = 0;
- }
-#endif
if (s->avctx->debug & FF_DEBUG_BUGS)
av_log(s->avctx, AV_LOG_DEBUG,