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Code Issues Releases Activity

avcodec/h263, h263data: Move ff_h263_init_rl_inter to h263.c

Browse Source 
The SVQ1 decoder does not need mpegvideo or rl.c, but it uses stuff
from h263data.c. But since 61fe481586
h263data.c called ff_rl_init() and this of course led to build errors
when the SVQ1 decoder is enabled and mpegvideo disabled.

Fix this by moving ff_h263_init_rl_inter() to h263.c.
Fixes ticket #9224.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
(cherry picked from commit e2301feabc)
This commit is contained in:
Andreas Rheinhardt 2021-05-07 17:52:23 +02:00
parent 01701019e0
commit 74bcfe5f85
4 changed files with 13 additions and 15 deletions
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12
libavcodec/h263.c
View File

@ -29,6 +29,7 @@
#include <limits.h>
#include "libavutil/thread.h"
#include "avcodec.h"
#include "mpegvideo.h"
#include "h263.h"
@ -38,6 +39,17 @@
#include "flv.h"
#include "mpeg4video.h"
static av_cold void h263_init_rl_inter(void)
{
static uint8_t h263_rl_inter_table[2][2 * MAX_RUN + MAX_LEVEL + 3];
ff_rl_init(&ff_h263_rl_inter, h263_rl_inter_table);
}
av_cold void ff_h263_init_rl_inter(void)
{
static AVOnce init_static_once = AV_ONCE_INIT;
ff_thread_once(&init_static_once, h263_init_rl_inter);
}
void ff_h263_update_motion_val(MpegEncContext * s){
const int mb_xy = s->mb_y * s->mb_stride + s->mb_x;

1
libavcodec/h263.h
View File

@ -66,6 +66,7 @@ int16_t *ff_h263_pred_motion(MpegEncContext * s, int block, int dir,
int *px, int *py);
void ff_h263_encode_init(MpegEncContext *s);
void ff_h263_decode_init_vlc(void);
void ff_h263_init_rl_inter(void);
int ff_h263_decode_picture_header(MpegEncContext *s);
int ff_h263_decode_gob_header(MpegEncContext *s);
void ff_h263_update_motion_val(MpegEncContext * s);

14
libavcodec/h263data.c
View File

@ -25,8 +25,6 @@
#include <stdint.h>
#include "libavutil/thread.h"
#include "h263data.h"
#include "mpegvideo.h"
@ -290,15 +288,3 @@ const AVRational ff_h263_pixel_aspect[16] = {
{ 0, 1 },
{ 0, 1 },
};
static av_cold void h263_init_rl_inter(void)
{
static uint8_t h263_rl_inter_table[2][2 * MAX_RUN + MAX_LEVEL + 3];
ff_rl_init(&ff_h263_rl_inter, h263_rl_inter_table);
}
av_cold void ff_h263_init_rl_inter(void)
{
static AVOnce init_static_once = AV_ONCE_INIT;
ff_thread_once(&init_static_once, h263_init_rl_inter);
}

1
libavcodec/h263data.h
View File

@ -61,7 +61,6 @@ extern const int8_t ff_inter_run[102];
extern RLTable ff_h263_rl_inter;
extern RLTable ff_rl_intra_aic;
void ff_h263_init_rl_inter(void);
extern const uint16_t ff_h263_format[8][2];