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avcodec/h263dec: Move initializing qpel DSP context to mpeg4videodec.c

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The MPEG-4 decoder is the only decoder based upon H.263 that
supports quarterpel motion vectors.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2022-11-01 22:25:22 +01:00
parent 496b3c6987
commit 8fcaa3f2a8
2 changed files with 2 additions and 2 deletions
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2
libavcodec/h263dec.c
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@@ -51,7 +51,6 @@
#include "mpegvideo.h" #include "mpegvideo.h"
#include "mpegvideodec.h" #include "mpegvideodec.h"
#include "msmpeg4dec.h" #include "msmpeg4dec.h"
#include "qpeldsp.h"
#include "thread.h" #include "thread.h"
#include "wmv2dec.h" #include "wmv2dec.h"
@@ -140,7 +139,6 @@ av_cold int ff_h263_decode_init(AVCodecContext *avctx)
} }
ff_h263dsp_init(&s->h263dsp); ff_h263dsp_init(&s->h263dsp);
ff_qpeldsp_init(&s->qdsp);
ff_h263_decode_init_vlc(); ff_h263_decode_init_vlc();
return 0; return 0;

2
libavcodec/mpeg4videodec.c
View File

@@ -43,6 +43,7 @@
#include "h263data.h" #include "h263data.h"
#include "h263dec.h" #include "h263dec.h"
#include "profiles.h" #include "profiles.h"
#include "qpeldsp.h"
#include "threadframe.h" #include "threadframe.h"
#include "xvididct.h" #include "xvididct.h"
#include "unary.h" #include "unary.h"
@@ -3824,6 +3825,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
avctx->chroma_sample_location = AVCHROMA_LOC_LEFT; avctx->chroma_sample_location = AVCHROMA_LOC_LEFT;
ff_qpeldsp_init(&s->qdsp);
ff_mpeg4videodsp_init(&ctx->mdsp); ff_mpeg4videodsp_init(&ctx->mdsp);
ff_thread_once(&init_static_once, mpeg4_init_static); ff_thread_once(&init_static_once, mpeg4_init_static);