diff options
Diffstat (limited to 'encoder/svc/isvce_utils.c')
| -rw-r--r-- | encoder/svc/isvce_utils.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/encoder/svc/isvce_utils.c b/encoder/svc/isvce_utils.c index 5f4220d..485a52e 100644 --- a/encoder/svc/isvce_utils.c +++ b/encoder/svc/isvce_utils.c @@ -101,6 +101,7 @@ #include "ih264e_defs.h" #include "ih264e_structs.h" /* Dependencies of 'ih264e_utils.h' */ +#include "irc_mem_req_and_acq.h" #include "ih264e_rc_mem_interface.h" #include "ih264e_time_stamp.h" #include "ih264e_utils.h" @@ -518,6 +519,36 @@ WORD32 isvce_svc_inp_params_validate(isvce_init_ip_t *ps_ip, isvce_cfg_params_t ******************************************************************************* * * @brief +* Validates SVC RC params +* +* @param[in] ps_cfg +* Cfg parameters +* +* @returns error code in conformance with 'IH264E_ERROR_T' +* +******************************************************************************* +*/ +WORD32 isvce_svc_rc_params_validate(isvce_cfg_params_t *ps_cfg) +{ + WORD32 i; + + /* RC requires total bits in a second to fit int32_t */ + for(i = 0; i < ps_cfg->s_svc_params.u1_num_spatial_layers; i++) + { + if((((((UWORD64) ps_cfg->au4_target_bitrate[i]) * 1000llu) / ps_cfg->u4_tgt_frame_rate) * + ps_cfg->u4_idr_frm_interval) > ((UWORD64) INT32_MAX)) + { + return IH264E_BITRATE_NOT_SUPPORTED; + } + } + + return IH264E_SUCCESS; +} + +/** +******************************************************************************* +* +* @brief * Validates SVC frame-level input params * * @param[in] ps_cfg @@ -3544,6 +3575,15 @@ IH264E_ERROR_T isvce_codec_init(isvce_codec_t *ps_codec) ps_codec->i4_air_pic_cnt = -1; } + { + WORD32 i4_err_code = isvce_svc_rc_params_validate(&ps_codec->s_cfg); + + if(IH264E_SUCCESS != i4_err_code) + { + return i4_err_code; + } + } + /****************************************************/ /* INITIALIZE RATE CONTROL */ /****************************************************/ |