diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | gst-libs/gst/resample/resample.c | 8 |
2 files changed, 13 insertions, 2 deletions
@@ -1,3 +1,10 @@ +2005-01-05 Sebastien Cote <sc5@hermes.usherb.ca> + + Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net> + + * gst-libs/gst/resample/resample.c: (gst_resample_sinc_ft_s16): + Fix invalid memory access (#159211). + 2005-01-05 Ronald S. Bultje <rbultje@ronald.bitfreak.net> * examples/gstplay/player.c: (main): diff --git a/gst-libs/gst/resample/resample.c b/gst-libs/gst/resample/resample.c index cd899159..c73b1186 100644 --- a/gst-libs/gst/resample/resample.c +++ b/gst-libs/gst/resample/resample.c @@ -268,7 +268,8 @@ gst_resample_nearest_s16 (gst_resample_t * r) SCALE_LOOP (o_ptr[0] = i_ptr[0], 1); break; case 2: - SCALE_LOOP (o_ptr[0] = i_ptr[0]; o_ptr[1] = i_ptr[1], 2); + SCALE_LOOP (o_ptr[0] = i_ptr[0]; + o_ptr[1] = i_ptr[1], 2); break; default: { @@ -545,6 +546,8 @@ gst_resample_sinc_ft_s16 (gst_resample_t * r) o_ptr = (signed short *) r->o_buf; center = r->o_start; + while (center - r->halftaps < -1 * r->filter_length) + center += 1.0; start_x = center - r->halftaps; start_f = floor (start_x); start_x -= start_f; @@ -627,7 +630,8 @@ gst_resample_nearest_float (gst_resample_t * r) SCALE_LOOP (o_ptr[0] = i_ptr[0], 1); break; case 2: - SCALE_LOOP (o_ptr[0] = i_ptr[0]; o_ptr[1] = i_ptr[1], 2); + SCALE_LOOP (o_ptr[0] = i_ptr[0]; + o_ptr[1] = i_ptr[1], 2); break; default: { |