diff options
Diffstat (limited to 'decoder/ih264d_utils.c')
-rw-r--r-- | decoder/ih264d_utils.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/decoder/ih264d_utils.c b/decoder/ih264d_utils.c index edfb8f1..6c4ded0 100644 --- a/decoder/ih264d_utils.c +++ b/decoder/ih264d_utils.c @@ -1205,7 +1205,9 @@ WORD32 ih264d_assign_display_seq(dec_struct_t *ps_dec) && (DO_NOT_DISP != ps_dpb_mgr->ai4_poc_buf_id_map[i][0])) { - if(i4_poc_buf_id_map[i][1] < i4_min_poc) + /* Checking for <= is necessary to handle cases where there is one + valid buffer with poc set to 0x7FFFFFFF. */ + if(i4_poc_buf_id_map[i][1] <= i4_min_poc) { i4_min_poc = i4_poc_buf_id_map[i][1]; i4_min_poc_buf_id = i4_poc_buf_id_map[i][0]; @@ -1268,8 +1270,8 @@ void ih264d_release_display_bufs(dec_struct_t *ps_dec) WORD32 (*i4_poc_buf_id_map)[3] = ps_dpb_mgr->ai4_poc_buf_id_map; i4_min_poc = 0x7fffffff; - i4_min_poc_buf_id = -1; - i4_min_index = -1; + i4_min_poc_buf_id = 0; + i4_min_index = 0; ih264d_delete_nonref_nondisplay_pics(ps_dpb_mgr); @@ -1280,7 +1282,9 @@ void ih264d_release_display_bufs(dec_struct_t *ps_dec) { if(i4_poc_buf_id_map[i][0] != -1) { - if(i4_poc_buf_id_map[i][1] < i4_min_poc) + /* Checking for <= is necessary to handle cases where there is one + valid buffer with poc set to 0x7FFFFFFF. */ + if(i4_poc_buf_id_map[i][1] <= i4_min_poc) { i4_min_poc = i4_poc_buf_id_map[i][1]; i4_min_poc_buf_id = i4_poc_buf_id_map[i][0]; |