1#include "MediaStreamDecoder.h" 2 3MediaStreamDecoder::MediaStreamDecoder(get_next_chunk_func next_chunk, void *cookie) 4 : BMediaDecoder() 5 , fCookie(cookie) 6 , fGetNextChunk(next_chunk) 7{ 8} 9 10 11status_t 12MediaStreamDecoder::SetInputFormat(const media_format &in_format) 13{ 14 status_t err = BMediaDecoder::InitCheck(); 15 if (err) 16 return err; 17 18 return BMediaDecoder::SetTo(&in_format); 19} 20 21 22status_t 23MediaStreamDecoder::SetOutputFormat(media_format *output_format) 24{ 25 status_t err = BMediaDecoder::InitCheck(); 26 if (err) 27 return err; 28 29 return BMediaDecoder::SetOutputFormat(output_format); 30} 31 32 33status_t 34MediaStreamDecoder::Decode(void *out_buffer, int64 *out_frameCount, 35 media_header *out_mh, media_decode_info *info) 36{ 37 return BMediaDecoder::Decode(out_buffer, out_frameCount, out_mh, info); 38} 39 40 41status_t 42MediaStreamDecoder::GetNextChunk(const void **chunkData, size_t *chunkLen, media_header *mh) 43{ 44 return (*fGetNextChunk)(chunkData, chunkLen, mh, fCookie); 45} 46