diff options
| author | Stefan Huehner <stefan@huehner.org> | 2006-06-18 11:33:14 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2006-06-18 11:33:14 +0000 |
| commit | 7b49ce2e344a5f8864d8365d57f3c6c743f0c8f7 (patch) | |
| tree | 12c908af01e95ca2df7f4ca20be592871527577e /libavcodec | |
| parent | 3b9bee88891d1c170eb42d1ef51c5cd7f19b5ba5 (diff) | |
Add const to (mostly) char* and make some functions static, which aren't used
outside their declaring source file and which have no corresponding prototype.
patch by Stefan Huehner stefan^^@^^huehner^^.^^org
Originally committed as revision 5497 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/alac.c | 2 | ||||
| -rw-r--r-- | libavcodec/png.c | 2 | ||||
| -rw-r--r-- | libavcodec/resample2.c | 2 | ||||
| -rw-r--r-- | libavcodec/truespeech.c | 12 |
4 files changed, 10 insertions, 8 deletions
diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 2dc1a48559..8bd75e5d90 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -407,7 +407,7 @@ static void predictor_decompress_fir_adapt(int32_t *error_buffer, } } -void deinterlace_16(int32_t *buffer_a, int32_t *buffer_b, +static void deinterlace_16(int32_t *buffer_a, int32_t *buffer_b, int16_t *buffer_out, int numchannels, int numsamples, uint8_t interlacing_shift, diff --git a/libavcodec/png.c b/libavcodec/png.c index c96638c2d8..efe4cdf4ff 100644 --- a/libavcodec/png.c +++ b/libavcodec/png.c @@ -346,7 +346,7 @@ static void convert_from_rgba32(uint8_t *dst, const uint8_t *src, int width) d = dst; for(j = 0; j < width; j++) { - v = ((uint32_t *)src)[j]; + v = ((const uint32_t *)src)[j]; d[0] = v >> 16; d[1] = v >> 8; d[2] = v; diff --git a/libavcodec/resample2.c b/libavcodec/resample2.c index 735f612d16..11da57651f 100644 --- a/libavcodec/resample2.c +++ b/libavcodec/resample2.c @@ -62,7 +62,7 @@ typedef struct AVResampleContext{ /** * 0th order modified bessel function of the first kind. */ -double bessel(double x){ +static double bessel(double x){ double v=1; double t=1; int i; diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c index 71b3297b66..dbd29b38f5 100644 --- a/libavcodec/truespeech.c +++ b/libavcodec/truespeech.c @@ -188,7 +188,8 @@ static void truespeech_filters_merge(TSContext *dec) static void truespeech_apply_twopoint_filter(TSContext *dec, int quart) { - int16_t tmp[146 + 60], *ptr0, *ptr1, *filter; + int16_t tmp[146 + 60], *ptr0, *ptr1; + const int16_t *filter; int i, t, off; t = dec->offset2[quart]; @@ -201,7 +202,7 @@ static void truespeech_apply_twopoint_filter(TSContext *dec, int quart) off = (t / 25) + dec->offset1[quart >> 1] + 18; ptr0 = tmp + 145 - off; ptr1 = tmp + 146; - filter = (int16_t*)ts_240 + (t % 25) * 2; + filter = (const int16_t*)ts_240 + (t % 25) * 2; for(i = 0; i < 60; i++){ t = (ptr0[0] * filter[0] + ptr0[1] * filter[1] + 0x2000) >> 14; ptr0++; @@ -214,7 +215,8 @@ static void truespeech_place_pulses(TSContext *dec, int16_t *out, int quart) { int16_t tmp[7]; int i, j, t; - int16_t *ptr1, *ptr2; + const int16_t *ptr1; + int16_t *ptr2; int coef; memset(out, 0, 60 * 2); @@ -225,7 +227,7 @@ static void truespeech_place_pulses(TSContext *dec, int16_t *out, int quart) } coef = dec->pulsepos[quart] >> 15; - ptr1 = (int16_t*)ts_140 + 30; + ptr1 = (const int16_t*)ts_140 + 30; ptr2 = tmp; for(i = 0, j = 3; (i < 30) && (j > 0); i++){ t = *ptr1++; @@ -238,7 +240,7 @@ static void truespeech_place_pulses(TSContext *dec, int16_t *out, int quart) } } coef = dec->pulsepos[quart] & 0x7FFF; - ptr1 = (int16_t*)ts_140; + ptr1 = (const int16_t*)ts_140; for(i = 30, j = 4; (i < 60) && (j > 0); i++){ t = *ptr1++; if(coef >= t) |