DVBSubRegion *region;
DVBSubCLUT *clut;
- while (ctx->region_list)
- {
+ while (ctx->region_list) {
region = ctx->region_list;
ctx->region_list = region->next;
av_free(region);
}
- while (ctx->clut_list)
- {
+ while (ctx->clut_list) {
clut = ctx->clut_list;
ctx->clut_list = clut->next;
delete_state(ctx);
- while (ctx->display_list)
- {
+ while (ctx->display_list) {
display = ctx->display_list;
ctx->display_list = display->next;
#endif
#ifdef DEBUG_PACKET_CONTENTS
- for (i = 0; i < buf_size; i++)
- {
+ for (i = 0; i < buf_size; i++) {
if (i % 16 == 0)
av_log(avctx, AV_LOG_INFO, "0x%08p: ", buf+i);
av_log(avctx, AV_LOG_INFO, "DVB clut packet:\n");
- for (i=0; i < buf_size; i++)
- {
+ for (i=0; i < buf_size; i++) {
av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
if (i % 16 == 15)
av_log(avctx, AV_LOG_INFO, "\n");
ctx->clut_list = clut;
}
- while (buf + 4 < buf_end)
- {
+ while (buf + 4 < buf_end) {
entry_id = *buf++;
depth = (*buf) & 0xe0;
region = get_region(ctx, region_id);
- if (region == NULL)
- {
+ if (region == NULL) {
region = av_mallocz(sizeof(DVBSubRegion));
region->id = region_id;
av_log(avctx, AV_LOG_INFO, "Page time out %ds, state %d\n", ctx->time_out, page_state);
#endif
- if (page_state == 2)
- {
+ if (page_state == 2) {
delete_state(ctx);
}
av_log(avctx, AV_LOG_INFO, "DVB sub packet:\n");
- for (i=0; i < buf_size; i++)
- {
+ for (i=0; i < buf_size; i++) {
av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
if (i % 16 == 15)
av_log(avctx, AV_LOG_INFO, "\n");
p = buf;
p_end = buf + buf_size;
- while (p < p_end && *p == 0x0f)
- {
+ while (p < p_end && *p == 0x0f) {
p += 1;
segment_type = *p++;
page_id = AV_RB16(p);
p += segment_length;
}
- if (p != p_end)
- {
+ if (p != p_end) {
#ifdef DEBUG
av_log(avctx, AV_LOG_INFO, "Junk at end of packet\n");
#endif