diff options
| -rw-r--r-- | decoder/impeg2d_dec_hdr.c | 14 | ||||
| -rw-r--r-- | decoder/impeg2d_decoder.c | 6 |
2 files changed, 16 insertions, 4 deletions
diff --git a/decoder/impeg2d_dec_hdr.c b/decoder/impeg2d_dec_hdr.c index e899347..c4fcee5 100644 --- a/decoder/impeg2d_dec_hdr.c +++ b/decoder/impeg2d_dec_hdr.c @@ -167,10 +167,6 @@ IMPEG2D_ERROR_CODES_T impeg2d_dec_seq_hdr(dec_state_t *ps_dec) /* This is the first time we are reading the resolution */ ps_dec->u2_horizontal_size = u2_width; ps_dec->u2_vertical_size = u2_height; - if (0 == ps_dec->u4_frm_buf_stride) - { - ps_dec->u4_frm_buf_stride = (UWORD32) (u2_width); - } } else { @@ -193,6 +189,11 @@ IMPEG2D_ERROR_CODES_T impeg2d_dec_seq_hdr(dec_state_t *ps_dec) return e_error; } + else if((ps_dec->u2_horizontal_size < MIN_WIDTH) + || (ps_dec->u2_vertical_size < MIN_HEIGHT)) + { + return IMPEG2D_UNSUPPORTED_DIMENSIONS; + } else { /* The resolution has changed */ @@ -210,6 +211,11 @@ IMPEG2D_ERROR_CODES_T impeg2d_dec_seq_hdr(dec_state_t *ps_dec) return e_error; } + if((ps_dec->u2_horizontal_size < MIN_WIDTH) + || (ps_dec->u2_vertical_size < MIN_HEIGHT)) + { + return IMPEG2D_UNSUPPORTED_DIMENSIONS; + } /*------------------------------------------------------------------------*/ /* Flush the following as they are not being used */ diff --git a/decoder/impeg2d_decoder.c b/decoder/impeg2d_decoder.c index bff8c21..726d9cd 100644 --- a/decoder/impeg2d_decoder.c +++ b/decoder/impeg2d_decoder.c @@ -155,6 +155,12 @@ void impeg2d_dec_hdr(void *pv_dec,impeg2d_video_decode_ip_t *ps_ip, ps_op->s_ivd_video_decode_op_t.u4_num_bytes_consumed = ps_ip->s_ivd_video_decode_ip_t.u4_num_Bytes; } ps_op->s_ivd_video_decode_op_t.u4_frame_decoded_flag = 0; + + /* Set the stride */ + if (0 == ps_dec->u4_frm_buf_stride) + { + ps_dec->u4_frm_buf_stride = ps_dec->u2_horizontal_size; + } /* MOD */ ps_dec->u2_header_done = 1; |