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Fix warnings (#536)

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* fix warnings

* remove warning

---------

Co-authored-by: Kiriti Gowda <kiritigowda@gmail.com>
This commit is contained in:
Lakshmi Kumar
2025-03-20 06:12:16 -07:00
committed by GitHub
parent 35ed4e9b7a
commit 0b1865e8b8
10 changed files with 17 additions and 91 deletions
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src/bit_stream_reader/es_reader.cpp
-39
View File
@@ -425,44 +425,6 @@ int RocVideoESParser::GetPicDataAv1(uint8_t **p_pic_data, int *pic_size) {
return 0;
}
bool RocVideoESParser::CheckIvfFileHeader(uint8_t *stream) {
static const char *IVF_SIGNATURE = "DKIF";
uint8_t *ptr = stream;
// bytes 0-3: signature
if (memcmp(IVF_SIGNATURE, ptr, 4) == 0) {
ptr += 4;
// bytes 4-5: version (should be 0). Little Endian.
int ivf_version = ptr[0] | (ptr[1] << 8);
if (ivf_version != 0) {
ERR("Stream file error: Incorrect IVF version (" + TOSTR(ivf_version) + "). Should be 0.");
}
// bytes 6-7: length of header in bytes
ptr += 4;
// bytes 8-11: codec FourCC (e.g., 'AV01')
uint32_t codec_fourcc = ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
ptr += 4;
// bytes 12-13: width in pixels
uint32_t width = ptr[0] | (ptr[1] << 8);
ptr += 2;
// bytes 14-15: height in pixels
uint32_t height = ptr[0] | (ptr[1] << 8);
ptr += 2;
// bytes 16-23: time base denominator
uint32_t denominator = ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
ptr += 4;
// bytes 20-23: time base numerator
uint32_t numerator = ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
ptr += 4;
// bytes 24-27: number of frames in file
uint32_t num_frames = ptr[0] | (ptr[1] << 8);
// bytes 28-31: unused
return true;
} else {
return false;
}
}
int RocVideoESParser::GetPicDataIvf(uint8_t **p_pic_data, int *pic_size) {
uint8_t frame_header[12];
pic_data_size_ = 0;
@@ -1165,7 +1127,6 @@ int RocVideoESParser::CheckIvfAv1Stream(uint8_t *p_stream, int stream_size) {
int RocVideoESParser::CheckVp9EStream(uint8_t *p_stream, int stream_size) {
int score = 0;
int curr_offset = 0; // byte offset
size_t offset = 0; // bit offset
Vp9UncompressedHeader uncomp_header;
src/bit_stream_reader/es_reader.h
-5
View File
@@ -182,11 +182,6 @@ class RocVideoESParser {
*/
bool CopyObuFromRing();
/*! \brief Function to check the 32 byte stream for IVF file header identity
* \return true if IVF file header is identified; false: otherwise
*/
bool CheckIvfFileHeader(uint8_t *stream);
/*! \brief Function to probe the bitstream file and try to find if it is one of types supported.
* \return Elementary stream file type
*/