diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-04 11:38:44 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-04 15:03:53 +0200 |
| commit | 88f9b1fc4546e430a7fcaf6f5f629c1e4b7fe7e0 (patch) | |
| tree | 30b00629853e7ce9bf32d9437c1f16506b383d06 /libavcodec/dca_xll.c | |
| parent | 1fc5d327e412983bc6e0ea5f65b2c5589e814b47 (diff) | |
| download | ffmpeg-88f9b1fc4546e430a7fcaf6f5f629c1e4b7fe7e0.tar.gz | |
avcodec/dcadec: Treat the input packet's data as const
A decoder's input packet need not be writable, so we must not modify
the data.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/dca_xll.c')
| -rw-r--r-- | libavcodec/dca_xll.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/dca_xll.c b/libavcodec/dca_xll.c index aaccb7a43d..17626b3614 100644 --- a/libavcodec/dca_xll.c +++ b/libavcodec/dca_xll.c @@ -1040,7 +1040,7 @@ static int parse_band_data(DCAXllDecoder *s) return 0; } -static int parse_frame(DCAXllDecoder *s, uint8_t *data, int size, DCAExssAsset *asset) +static int parse_frame(DCAXllDecoder *s, const uint8_t *data, int size, DCAExssAsset *asset) { int ret; @@ -1067,7 +1067,7 @@ static void clear_pbr(DCAXllDecoder *s) s->pbr_delay = 0; } -static int copy_to_pbr(DCAXllDecoder *s, uint8_t *data, int size, int delay) +static int copy_to_pbr(DCAXllDecoder *s, const uint8_t *data, int size, int delay) { if (size > DCA_XLL_PBR_BUFFER_MAX) return AVERROR(ENOSPC); @@ -1081,7 +1081,7 @@ static int copy_to_pbr(DCAXllDecoder *s, uint8_t *data, int size, int delay) return 0; } -static int parse_frame_no_pbr(DCAXllDecoder *s, uint8_t *data, int size, DCAExssAsset *asset) +static int parse_frame_no_pbr(DCAXllDecoder *s, const uint8_t *data, int size, DCAExssAsset *asset) { int ret = parse_frame(s, data, size, asset); @@ -1119,7 +1119,7 @@ static int parse_frame_no_pbr(DCAXllDecoder *s, uint8_t *data, int size, DCAExss return 0; } -static int parse_frame_pbr(DCAXllDecoder *s, uint8_t *data, int size, DCAExssAsset *asset) +static int parse_frame_pbr(DCAXllDecoder *s, const uint8_t *data, int size, DCAExssAsset *asset) { int ret; @@ -1160,7 +1160,7 @@ fail: return ret; } -int ff_dca_xll_parse(DCAXllDecoder *s, uint8_t *data, DCAExssAsset *asset) +int ff_dca_xll_parse(DCAXllDecoder *s, const uint8_t *data, DCAExssAsset *asset) { int ret; |