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enhanced avc decode, parse the sps get width+height. 2.0.156.

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This commit is contained in:
winlin 2015-04-03 23:17:50 +08:00
parent 7e1749e029
commit 70c59da1bf
9 changed files with 351 additions and 8 deletions
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5
trunk/src/kernel/srs_kernel_utility.hpp
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@ -33,11 +33,16 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <string>
class SrsStream;
class SrsBitStream;
// compare
#define srs_min(a, b) (((a) < (b))? (a) : (b))
#define srs_max(a, b) (((a) < (b))? (b) : (a))
// read nalu uev.
extern int srs_avc_nalu_read_uev(SrsBitStream* stream, int64_t& v);
extern int srs_avc_nalu_read_bit(SrsBitStream* stream, int8_t& v);
// get current system time in ms, use cache to avoid performance problem
extern int64_t srs_get_system_time_ms();
extern int64_t srs_get_system_startup_time_ms();