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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-11-30 23:58:56 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-05-02 05:14:41 +0200 |
| commit | 7d4f1f4d99a95e30a7d5b85dc591e388b2f9f3bd (patch) | |
| tree | d441cc73c1effa4aa8074fad349b9507133844d1 /libavcodec/dcahuff.c | |
| parent | e5bc8b623661db80e854765d7ac359764b0d0760 (diff) | |
avcodec/dca*: Make decoder init-threadsafe
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/dcahuff.c')
| -rw-r--r-- | libavcodec/dcahuff.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/libavcodec/dcahuff.c b/libavcodec/dcahuff.c index 0a3eeb4d22..6197ccfe9b 100644 --- a/libavcodec/dcahuff.c +++ b/libavcodec/dcahuff.c @@ -1263,12 +1263,8 @@ VLC ff_dca_vlc_rsd; av_cold void ff_dca_init_vlcs(void) { static VLC_TYPE dca_table[30214][2]; - static int vlcs_initialized = 0; int i, j, k = 0; - if (vlcs_initialized) - return; - #define DCA_INIT_VLC(vlc, a, b, c, d) \ do { \ vlc.table = &dca_table[vlc_offs[k]]; \ @@ -1331,8 +1327,6 @@ av_cold void ff_dca_init_vlcs(void) LBR_INIT_VLC(ff_dca_vlc_grid_2, grid_2, 9); LBR_INIT_VLC(ff_dca_vlc_grid_3, grid_3, 9); LBR_INIT_VLC(ff_dca_vlc_rsd, rsd, 6); - - vlcs_initialized = 1; } uint32_t ff_dca_vlc_calc_quant_bits(int *values, uint8_t n, uint8_t sel, uint8_t table) |