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avcodec/msmpeg4: Mark unreachable code as unreachable

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Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-12-30 12:24:02 +01:00
parent 1674ff14e9
commit 70b58e770d
1 changed files with 3 additions and 0 deletions
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libavcodec/msmpeg4.c
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@@ -30,6 +30,7 @@
#include "config.h"
#include "config_components.h"
#include "libavutil/avassert.h"
#include "libavutil/thread.h"
#if ARCH_X86
#include "libavutil/x86/asm.h"
@@ -122,6 +123,8 @@ av_cold void ff_msmpeg4_common_init(MpegEncContext *s)
static AVOnce init_static_once = AV_ONCE_INIT;
switch(s->msmpeg4_version){
default:
av_unreachable("ff_msmpeg4_common_init only called by MSMP4 1-3 and WMV1/2");
case MSMP4_V1:
case MSMP4_V2:
// Correct *_dc_scale_tables (ff_mpeg1_dc_scale_table) is the default