34   AvxVideoReader *reader = NULL;  in aom_video_reader_open()  local
40   reader = (AvxVideoReader *)calloc(1, sizeof(*reader));  in aom_video_reader_open()
41   if (!reader) {  in aom_video_reader_open()
46   reader->input_ctx.filename = filename;  in aom_video_reader_open()
47   reader->input_ctx.file = file;  in aom_video_reader_open()
48   reader->obu_ctx.avx_ctx = &reader->input_ctx;  in aom_video_reader_open()
49   reader->obu_ctx.is_annexb = 1;  in aom_video_reader_open()
58              file_is_webm(&reader->webm_ctx, &reader->input_ctx)) {  in aom_video_reader_open()
59     reader->input_ctx.file_type = FILE_TYPE_WEBM;  in aom_video_reader_open()
60     reader->info.codec_fourcc = reader->input_ctx.fourcc;  in aom_video_reader_open()
61     reader->info.frame_width = reader->input_ctx.width;  in aom_video_reader_open()
62     reader->info.frame_height = reader->input_ctx.height;  in aom_video_reader_open()
64   } else if (file_is_ivf(&reader->input_ctx)) {  in aom_video_reader_open()
65     reader->input_ctx.file_type = FILE_TYPE_IVF;  in aom_video_reader_open()
66     reader->info.codec_fourcc = reader->input_ctx.fourcc;  in aom_video_reader_open()
67     reader->info.frame_width = reader->input_ctx.width;  in aom_video_reader_open()
68     reader->info.frame_height = reader->input_ctx.height;  in aom_video_reader_open()
69   } else if (file_is_obu(&reader->obu_ctx)) {  in aom_video_reader_open()
70     reader->input_ctx.file_type = FILE_TYPE_OBU;  in aom_video_reader_open()
72     reader->info.codec_fourcc = AV1_FOURCC;  in aom_video_reader_open()
73     reader->info.is_annexb = reader->obu_ctx.is_annexb;  in aom_video_reader_open()
76     free(reader);  in aom_video_reader_open()
80   return reader;  in aom_video_reader_open()
83 void aom_video_reader_close(AvxVideoReader *reader) {  in aom_video_reader_close()  argument
84   if (reader) {  in aom_video_reader_close()
85     fclose(reader->input_ctx.file);  in aom_video_reader_close()
86     if (reader->input_ctx.file_type == FILE_TYPE_OBU) {  in aom_video_reader_close()
87       obudec_free(&reader->obu_ctx);  in aom_video_reader_close()
89     free(reader->buffer);  in aom_video_reader_close()
90     free(reader);  in aom_video_reader_close()
94 int aom_video_reader_read_frame(AvxVideoReader *reader) {  in aom_video_reader_read_frame()  argument
95   if (reader->input_ctx.file_type == FILE_TYPE_IVF) {  in aom_video_reader_read_frame()
96     return !ivf_read_frame(&reader->input_ctx, &reader->buffer,  in aom_video_reader_read_frame()
97                            &reader->frame_size, &reader->buffer_size,  in aom_video_reader_read_frame()
98                            &reader->pts);  in aom_video_reader_read_frame()
99   } else if (reader->input_ctx.file_type == FILE_TYPE_OBU) {  in aom_video_reader_read_frame()
100     return !obudec_read_temporal_unit(&reader->obu_ctx, &reader->buffer,  in aom_video_reader_read_frame()
101                                       &reader->frame_size,  in aom_video_reader_read_frame()
102                                       &reader->buffer_size);  in aom_video_reader_read_frame()
104   } else if (reader->input_ctx.file_type == FILE_TYPE_WEBM) {  in aom_video_reader_read_frame()
105     return !webm_read_frame(&reader->webm_ctx, &reader->buffer,  in aom_video_reader_read_frame()
106                             &reader->frame_size, &reader->buffer_size);  in aom_video_reader_read_frame()
114 const uint8_t *aom_video_reader_get_frame(AvxVideoReader *reader,  in aom_video_reader_get_frame()  argument
116   if (size) *size = reader->frame_size;  in aom_video_reader_get_frame()
118   return reader->buffer;  in aom_video_reader_get_frame()
121 int64_t aom_video_reader_get_frame_pts(AvxVideoReader *reader) {  in aom_video_reader_get_frame_pts()  argument
122   return (int64_t)reader->pts;  in aom_video_reader_get_frame_pts()
125 FILE *aom_video_reader_get_file(AvxVideoReader *reader) {  in aom_video_reader_get_file()  argument
126   return reader->input_ctx.file;  in aom_video_reader_get_file()
129 const AvxVideoInfo *aom_video_reader_get_info(AvxVideoReader *reader) {  in aom_video_reader_get_info()  argument
130   return &reader->info;  in aom_video_reader_get_info()
133 void aom_video_reader_set_fourcc(AvxVideoReader *reader, uint32_t fourcc) {  in aom_video_reader_set_fourcc()  argument
134   reader->info.codec_fourcc = fourcc;  in aom_video_reader_set_fourcc()