LibJPEG
jpeg_compress_struct::max_v_samp_factor is only used within LibJPEG.
 
Symbols
loading...
Files
loading...
CodeScopeSTM32 Libraries and SamplesLibJPEGjpeg_compress_struct::max_v_samp_factor

jpeg_compress_struct::max_v_samp_factor field

Syntax

int max_v_samp_factor;

References

LocationReferrerText
jpeglib.h:389
int max_v_samp_factor; /* largest v_samp_factor */
jcapistd.c:148jpeg_write_raw_data()
lines_per_iMCU_row = cinfo->max_v_samp_factor * DCTSIZE;
jcmaster.c:279initial_setup()
cinfo->max_v_samp_factor = 1;
jcmaster.c:287initial_setup()
cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
jcmaster.c:332initial_setup()
(long) (cinfo->max_v_samp_factor * cinfo->block_size));
jcmaster.c:341initial_setup()
(long) (cinfo->max_v_samp_factor * cinfo->block_size));
jcmaster.c:351initial_setup()
(long) (cinfo->max_v_samp_factor * cinfo->block_size));
jcmaster.c:618per_scan_setup()
(long) (cinfo->max_v_samp_factor * cinfo->block_size));
jcprepct.c:95start_pass_prep()
prep->next_buf_stop = 2 * cinfo->max_v_samp_factor;
jcprepct.c:143pre_process_data()
numrows = cinfo->max_v_samp_factor - prep->next_buf_row;
jcprepct.c:154pre_process_data()
prep->next_buf_row < cinfo->max_v_samp_factor) {
jcprepct.c:157pre_process_data()
prep->next_buf_row, cinfo->max_v_samp_factor);
jcprepct.c:159pre_process_data()
prep->next_buf_row = cinfo->max_v_samp_factor;
jcprepct.c:162pre_process_data()
if (prep->next_buf_row == cinfo->max_v_samp_factor) {
jcprepct.c:205pre_process_context()
int buf_height = cinfo->max_v_samp_factor * 3;
jcprepct.c:222pre_process_context()
for (row = 1; row <= cinfo->max_v_samp_factor; row++) {
jcprepct.c:253pre_process_context()
prep->this_row_group += cinfo->max_v_samp_factor;
jcprepct.c:258pre_process_context()
prep->next_buf_stop = prep->next_buf_row + cinfo->max_v_samp_factor;
jcprepct.c:272create_context_buffer()
int rgroup_height = cinfo->max_v_samp_factor;
jcprepct.c:355jinit_c_prep_controller()
(JDIMENSION) cinfo->max_v_samp_factor);
jcsample.c:169int_downsample()
expand_right_edge(input_data, cinfo->max_v_samp_factor,
jcsample.c:173int_downsample()
while (inrow < cinfo->max_v_samp_factor) {
jcsample.c:204fullsize_downsample()
cinfo->max_v_samp_factor, cinfo->image_width);
jcsample.c:206fullsize_downsample()
expand_right_edge(output_data, cinfo->max_v_samp_factor, cinfo->image_width,
jcsample.c:237h2v1_downsample()
expand_right_edge(input_data, cinfo->max_v_samp_factor,
jcsample.c:240h2v1_downsample()
for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
jcsample.c:274h2v2_downsample()
expand_right_edge(input_data, cinfo->max_v_samp_factor,
jcsample.c:278h2v2_downsample()
while (inrow < cinfo->max_v_samp_factor) {
jcsample.c:318h2v2_smooth_downsample()
expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
jcsample.c:338h2v2_smooth_downsample()
while (inrow < cinfo->max_v_samp_factor) {
jcsample.c:420fullsize_smooth_downsample()
expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
jcsample.c:432fullsize_smooth_downsample()
for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
jcsample.c:508jinit_downsampler()
v_in_group = cinfo->max_v_samp_factor;

Data Use