diff options
Diffstat (limited to 'openjpeg/src/lib/openjp2/openjpeg.c')
| -rw-r--r-- | openjpeg/src/lib/openjp2/openjpeg.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/openjpeg/src/lib/openjp2/openjpeg.c b/openjpeg/src/lib/openjp2/openjpeg.c index 4665d906e..4d12540e3 100644 --- a/openjpeg/src/lib/openjp2/openjpeg.c +++ b/openjpeg/src/lib/openjp2/openjpeg.c @@ -132,7 +132,7 @@ static OPJ_BOOL opj_seek_from_file (OPJ_OFF_T p_nb_bytes, FILE * p_user_data) #ifdef _WIN32 #ifndef OPJ_STATIC BOOL APIENTRY -DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) { +DllMain(HINSTANCE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) { OPJ_ARG_NOT_USED(lpReserved); OPJ_ARG_NOT_USED(hModule); @@ -169,7 +169,6 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format) if (!l_codec){ return 00; } - memset(l_codec, 0, sizeof(opj_codec_private_t)); l_codec->is_decompressor = 1; @@ -240,6 +239,9 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format) OPJ_UINT32 res_factor, struct opj_event_mgr * p_manager)) opj_j2k_set_decoded_resolution_factor; + l_codec->opj_set_threads = + (OPJ_BOOL (*) ( void * p_codec, OPJ_UINT32 num_threads )) opj_j2k_set_threads; + l_codec->m_codec = opj_j2k_create_decompress(); if (! l_codec->m_codec) { @@ -316,6 +318,9 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format) OPJ_UINT32 res_factor, opj_event_mgr_t * p_manager)) opj_jp2_set_decoded_resolution_factor; + l_codec->opj_set_threads = + (OPJ_BOOL (*) ( void * p_codec, OPJ_UINT32 num_threads )) opj_jp2_set_threads; + l_codec->m_codec = opj_jp2_create(OPJ_TRUE); if (! l_codec->m_codec) { @@ -355,6 +360,18 @@ void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *paramete } } + +OPJ_BOOL OPJ_CALLCONV opj_codec_set_threads(opj_codec_t *p_codec, + int num_threads) +{ + if (p_codec && (num_threads >= 0)) { + opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec; + + return l_codec->opj_set_threads(l_codec->m_codec, (OPJ_UINT32)num_threads); + } + return OPJ_FALSE; +} + OPJ_BOOL OPJ_CALLCONV opj_setup_decoder(opj_codec_t *p_codec, opj_dparameters_t *parameters ) @@ -525,14 +542,12 @@ OPJ_BOOL OPJ_CALLCONV opj_set_decoded_resolution_factor(opj_codec_t *p_codec, opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec; if ( !l_codec ){ - fprintf(stderr, "[ERROR] Input parameters of the setup_decoder function are incorrect.\n"); return OPJ_FALSE; } - l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor(l_codec->m_codec, + return l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor(l_codec->m_codec, res_factor, &(l_codec->m_event_mgr) ); - return OPJ_TRUE; } /* ---------------------------------------------------------------------- */ @@ -546,7 +561,6 @@ opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT p_format) if (!l_codec) { return 00; } - memset(l_codec, 0, sizeof(opj_codec_private_t)); l_codec->is_decompressor = 0; @@ -574,7 +588,7 @@ opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT p_format) l_codec->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) opj_j2k_destroy; - l_codec->m_codec_data.m_compression.opj_setup_encoder = (void (*) ( void *, + l_codec->m_codec_data.m_compression.opj_setup_encoder = (OPJ_BOOL (*) ( void *, opj_cparameters_t *, struct opj_image *, struct opj_event_mgr * )) opj_j2k_setup_encoder; @@ -611,7 +625,7 @@ opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT p_format) l_codec->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) opj_jp2_destroy; - l_codec->m_codec_data.m_compression.opj_setup_encoder = (void (*) ( void *, + l_codec->m_codec_data.m_compression.opj_setup_encoder = (OPJ_BOOL (*) ( void *, opj_cparameters_t *, struct opj_image *, struct opj_event_mgr * )) opj_jp2_setup_encoder; @@ -702,11 +716,10 @@ OPJ_BOOL OPJ_CALLCONV opj_setup_encoder(opj_codec_t *p_codec, opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec; if (! l_codec->is_decompressor) { - l_codec->m_codec_data.m_compression.opj_setup_encoder( l_codec->m_codec, + return l_codec->m_codec_data.m_compression.opj_setup_encoder( l_codec->m_codec, parameters, p_image, &(l_codec->m_event_mgr) ); - return OPJ_TRUE; } } @@ -871,7 +884,8 @@ void OPJ_CALLCONV opj_dump_codec( opj_codec_t *p_codec, return; } - fprintf(stderr, "[ERROR] Input parameter of the dump_codec function are incorrect.\n"); + /* TODO return error */ + /* fprintf(stderr, "[ERROR] Input parameter of the dump_codec function are incorrect.\n"); */ return; } |