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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-11-05 22:03:57 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-11-15 19:00:57 +0100 |
| commit | 33996444ee5138f4dba74e26ede7fad5a9598c87 (patch) | |
| tree | 7089322a24ce9d57afbf5545e423ffbb8ae36861 | |
| parent | 96443ab4b04d5f438fd90b23948327a3580c41d0 (diff) | |
| download | ffmpeg-33996444ee5138f4dba74e26ede7fad5a9598c87.tar.gz | |
avcodec/mobiclip: Use get_ue_golomb_31() where possible
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavcodec/mobiclip.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c index 9fa88e84a0..42d33cf6a5 100644 --- a/libavcodec/mobiclip.c +++ b/libavcodec/mobiclip.c @@ -539,11 +539,11 @@ static int add_pframe_coefficients(AVCodecContext *avctx, AVFrame *frame, { MobiClipContext *s = avctx->priv_data; GetBitContext *gb = &s->gb; - int ret, idx = get_ue_golomb(gb); + int ret, idx = get_ue_golomb_31(gb); if (idx == 0) { ret = add_coefficients(avctx, frame, bx, by, size, plane); - } else if (idx < FF_ARRAY_ELEMS(pframe_block4x4_coefficients_tab)) { + } else if ((unsigned)idx < FF_ARRAY_ELEMS(pframe_block4x4_coefficients_tab)) { int flags = pframe_block4x4_coefficients_tab[idx]; for (int y = by; y < by + 8; y += 4) { @@ -1012,8 +1012,8 @@ static int process_block(AVCodecContext *avctx, AVFrame *frame, return predict_intra(avctx, frame, x, y, pmode, 0, 8, plane); } - tmp = get_ue_golomb(gb); - if (tmp < 0 || tmp > FF_ARRAY_ELEMS(block4x4_coefficients_tab)) + tmp = get_ue_golomb_31(gb); + if ((unsigned)tmp > FF_ARRAY_ELEMS(block4x4_coefficients_tab)) return AVERROR_INVALIDDATA; if (tmp == 0) { |