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| author | Paul B Mahol <onemda@gmail.com> | 2020-08-21 13:53:23 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-08-21 13:55:50 +0200 |
| commit | d2206f0c5b77306ac6f6310fd0f02a412a6ebfe9 (patch) | |
| tree | c4c48fe31de9656b5b78e95504fbbb970358f463 /libavcodec/qdmc.c | |
| parent | c5e204c84f98cba85f0bc22bf1719adff8619533 (diff) | |
| download | ffmpeg-d2206f0c5b77306ac6f6310fd0f02a412a6ebfe9.tar.gz | |
avcodec/qdmc: reduce insanely huge tables
Diffstat (limited to 'libavcodec/qdmc.c')
| -rw-r--r-- | libavcodec/qdmc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/qdmc.c b/libavcodec/qdmc.c index 10ceb7aa55..ff1cc86c6b 100644 --- a/libavcodec/qdmc.c +++ b/libavcodec/qdmc.c @@ -214,10 +214,10 @@ static av_cold void qdmc_init_static_data(void) INIT_VLC_STATIC_LE(&vtable[1], 10, FF_ARRAY_ELEMS(noise_segment_length_bits), noise_segment_length_bits, 1, 1, noise_segment_length_codes, 2, 2, noise_segment_length_symbols, 1, 1, 1024); - INIT_VLC_STATIC_LE(&vtable[2], 13, FF_ARRAY_ELEMS(amplitude_bits), - amplitude_bits, 1, 1, amplitude_codes, 2, 2, NULL, 0, 0, 8192); - INIT_VLC_STATIC_LE(&vtable[3], 18, FF_ARRAY_ELEMS(freq_diff_bits), - freq_diff_bits, 1, 1, freq_diff_codes, 4, 4, NULL, 0, 0, 262144); + INIT_VLC_STATIC_LE(&vtable[2], 12, FF_ARRAY_ELEMS(amplitude_bits), + amplitude_bits, 1, 1, amplitude_codes, 2, 2, NULL, 0, 0, 4098); + INIT_VLC_STATIC_LE(&vtable[3], 12, FF_ARRAY_ELEMS(freq_diff_bits), + freq_diff_bits, 1, 1, freq_diff_codes, 4, 4, NULL, 0, 0, 4160); INIT_VLC_STATIC_LE(&vtable[4], 8, FF_ARRAY_ELEMS(amplitude_diff_bits), amplitude_diff_bits, 1, 1, amplitude_diff_codes, 1, 1, NULL, 0, 0, 256); INIT_VLC_STATIC_LE(&vtable[5], 6, FF_ARRAY_ELEMS(phase_diff_bits), @@ -369,7 +369,7 @@ static int qdmc_get_vlc(GetBitContext *gb, VLC *table, int flag) if (get_bits_left(gb) < 1) return AVERROR_INVALIDDATA; - v = get_vlc2(gb, table->table, table->bits, 1); + v = get_vlc2(gb, table->table, table->bits, 2); if (v < 0) return AVERROR_INVALIDDATA; if (v) |