void *thread1(void *dummy)
{
int failed = 0;
/* go to sleep on cvar1 */
mutex_lock(&lock1);
slept1 = 1;
report_misc("thread1 sleeping on cvar1");
cond_wait(&cvar1, &lock1);
if (!signaled1) {
failed = 1;
report_misc("woke up from cvar1 without a signal!");
report_end(END_FAIL);
}
mutex_unlock(&lock1);
/* go to sleep on cvar1 */
mutex_lock(&lock2);
slept2 = 1;
report_misc("thread1 sleeping on cvar2");
cond_wait(&cvar2, &lock2);
if (!signaled2) {
failed = 1;
report_misc("woke up from cvar2 without a signal!");
report_end(END_FAIL);
}
mutex_unlock(&lock2);
if (!failed) {
report_end(END_SUCCESS);
}
return NULL;
}
main()
{
/* variables and pointers to test RGMII interface */
int i;
volatile unsigned long rgmiistatus;
volatile unsigned long rgmiibuf[256];
volatile unsigned long* rgmiistatusp = (unsigned long*) 0x80001000;
volatile unsigned long* rgmiiop = (unsigned long*) 0x80001400;
volatile unsigned long* rgmiiip = (unsigned long*) 0x80001800;
report_start();
base_test();
greth_test(0x800c0000);
/* Read RGMII status and buffers */
rgmiistatus = *rgmiistatusp;
for (i = 0; i < 16; i++) {
rgmiibuf[i] = *(rgmiiop + i);
}
for (i = 0; i < 16; i++) {
rgmiibuf[i] = *(rgmiiip + i);
}
report_end();
}
main()
{
report_start();
base_test();
// svgactrl_test(0x80000600, 1, 0, 0x40200000, -1, 0, 0);
// greth_test(0x80000e00);
/*
spw_test(0x80100A00);
spw_test(0x80100B00);
spw_test(0x80100C00);
*/
// grusbhc_test(0x80000d00, 0xfffa0000, 0, 0);
/* Delay end of testing if GRUSB_DCL (with real timing) is to be tested.
The core needs about 4 ms of simulation time to get into a running
state. After that the amount of simulation time needed depends on how
much data that is transfered. */
/* for (i = 0; i < 140000; i++) */
/* ; */
report_end();
}
int main()
{
report_start(START_CMPLT);
do_test();
report_misc("stack allocation successful");
report_end(END_SUCCESS);
exit(42);
}
main()
{
report_start();
base_test();
greth_test(0x80000b00);
greth_test(0x80000c00);
report_end();
}
int main(int argc, char *argv[]) {
report_start(START_CMPLT);
report_misc("before sleeping");
if (argc == 2)
sleep( atoi( argv[1] ) );
else
sleep( 3 + (gettid() % 27) );
report_misc("after sleeping");
report_end(END_SUCCESS);
exit( 42 );
}
main()
{
report_start();
// svgactrl_test(0x80000600, 1, 0, 0x40200000, -1, 0, 0);
base_test();
gpio_test(0x80000900);
gpio_test(0x80000a00);
report_end();
}
main()
{
report_start();
base_test();
greth_test(0x80000a00);
i2cmst_test(0x80000800);
spictrl_test(0x80000900, 2);
report_end();
}
main()
{
report_start();
base_test();
/*
ramfill();
leon3_test(1, 0x80000200, 0);
irqtest(0x80000200);
apbuart_test(0x80000100);
gptimer_test(0x80000300);
gpio_fifo_test(0x80000b00);
*/
report_end();
}
void
report_aborted(int *status)
{
report_end("ABORTED");
*status = ABORTED;
}
void
report_skipped(int *status)
{
report_end("------");
*status = SKIPPED;
}
void
report_failure(int *status)
{
report_end("FAILURE");
*status = FAILED;
}
void
report_passed(int *status)
{
report_end("passed");
*status = SUCCESS;
}
/* check FLV file validity */
int check_flv_file(const flvmeta_opts * opts) {
flv_stream * flv_in;
flv_header header;
int errors, warnings;
int result;
char message[256];
uint32 prev_tag_size, tag_number;
uint32 last_timestamp, last_video_timestamp, last_audio_timestamp;
struct stat file_stats;
int have_audio, have_video;
flvmeta_opts opts_loc;
flv_info info;
int have_desync;
int have_on_metadata;
file_offset_t on_metadata_offset;
amf_data * on_metadata;
int have_on_last_second;
uint32 on_last_second_timestamp;
int have_prev_audio_tag;
flv_audio_tag prev_audio_tag;
int have_prev_video_tag;
flv_video_tag prev_video_tag;
int video_frames_number, keyframes_number;
prev_audio_tag = 0;
prev_video_tag = 0;
have_audio = have_video = 0;
tag_number = 0;
last_timestamp = last_video_timestamp = last_audio_timestamp = 0;
have_desync = 0;
have_prev_audio_tag = have_prev_video_tag = 0;
video_frames_number = keyframes_number = 0;
have_on_metadata = 0;
on_metadata_offset = 0;
on_metadata = NULL;
have_on_last_second = 0;
on_last_second_timestamp = 0;
/* file stats */
if (stat(opts->input_file, &file_stats) != 0) {
return ERROR_OPEN_READ;
}
/* open file for reading */
flv_in = flv_open(opts->input_file);
if (flv_in == NULL) {
return ERROR_OPEN_READ;
}
errors = warnings = 0;
report_start(opts);
/** check header **/
/* check signature */
result = flv_read_header(flv_in, &header);
if (result == FLV_ERROR_EOF) {
print_fatal("F11001", 0, "unexpected end of file in header");
goto end;
}
else if (result == FLV_ERROR_NO_FLV) {
print_fatal("F11002", 0, "FLV signature not found in header");
goto end;
}
/* version */
if (header.version != FLV_VERSION) {
sprintf(message, "header version should be 1, %d found instead", header.version);
print_error("E11003", 3, message);
}
/* video and audio flags */
if (!flv_header_has_audio(header) && !flv_header_has_video(header)) {
print_error("E11004", 4, "header signals the file does not contain video tags or audio tags");
}
else if (!flv_header_has_audio(header)) {
print_info("I11005", 4, "header signals the file does not contain audio tags");
}
else if (!flv_header_has_video(header)) {
print_warning("W11006", 4, "header signals the file does not contain video tags");
}
/* reserved flags */
if (header.flags & 0xFA) {
print_error("E11007", 4, "header reserved flags are not zero");
}
/* offset */
if (flv_header_get_offset(header) != 9) {
sprintf(message, "header offset should be 9, %d found instead", flv_header_get_offset(header));
print_error("E11008", 5, message);
}
/** check first previous tag size **/
result = flv_read_prev_tag_size(flv_in, &prev_tag_size);
if (result == FLV_ERROR_EOF) {
print_fatal("F12009", 9, "unexpected end of file in previous tag size");
goto end;
}
else if (prev_tag_size != 0) {
sprintf(message, "first previous tag size should be 0, %d found instead", prev_tag_size);
print_error("E12010", 9, message);
}
/* we reached the end of file: no tags in file */
if (flv_get_offset(flv_in) == file_stats.st_size) {
print_fatal("F10011", 13, "file does not contain tags");
goto end;
}
/** read tags **/
while (flv_get_offset(flv_in) < file_stats.st_size) {
flv_tag tag;
file_offset_t offset;
uint32 body_length, timestamp, stream_id;
int decr_timestamp_signaled;
result = flv_read_tag(flv_in, &tag);
if (result != FLV_OK) {
print_fatal("F20012", flv_get_offset(flv_in), "unexpected end of file in tag");
goto end;
}
++tag_number;
offset = flv_get_current_tag_offset(flv_in);
body_length = flv_tag_get_body_length(tag);
timestamp = flv_tag_get_timestamp(tag);
stream_id = flv_tag_get_stream_id(tag);
/* check tag type */
if (tag.type != FLV_TAG_TYPE_AUDIO
&& tag.type != FLV_TAG_TYPE_VIDEO
&& tag.type != FLV_TAG_TYPE_META
) {
sprintf(message, "unknown tag type %hhd", tag.type);
print_error("E30013", offset, message);
}
/* check consistency with global header */
if (!have_video && tag.type == FLV_TAG_TYPE_VIDEO) {
if (!flv_header_has_video(header)) {
print_warning("W11014", offset, "video tag found despite header signaling the file contains no video");
}
have_video = 1;
}
if (!have_audio && tag.type == FLV_TAG_TYPE_AUDIO) {
if (!flv_header_has_audio(header)) {
print_warning("W11015", offset, "audio tag found despite header signaling the file contains no audio");
}
have_audio = 1;
}
/* check body length */
if (body_length > (file_stats.st_size - flv_get_offset(flv_in))) {
sprintf(message, "tag body length (%d bytes) exceeds file size", body_length);
print_fatal("F20016", offset + 1, message);
goto end;
}
else if (body_length > MAX_ACCEPTABLE_TAG_BODY_LENGTH) {
sprintf(message, "tag body length (%d bytes) is abnormally large", body_length);
print_warning("W20017", offset + 1, message);
}
else if (body_length == 0) {
print_warning("W20018", offset + 1, "tag body length is zero");
}
/** check timestamp **/
decr_timestamp_signaled = 0;
/* check whether first timestamp is zero */
if (tag_number == 1 && timestamp != 0) {
sprintf(message, "first timestamp should be zero, %d found instead", timestamp);
print_error("E40019", offset + 4, message);
}
/* check whether timestamps decrease in a given stream */
if (tag.type == FLV_TAG_TYPE_AUDIO) {
if (last_audio_timestamp > timestamp) {
sprintf(message, "audio tag timestamps are decreasing from %d to %d", last_audio_timestamp, timestamp);
print_error("E40020", offset + 4, message);
}
last_audio_timestamp = timestamp;
decr_timestamp_signaled = 1;
}
if (tag.type == FLV_TAG_TYPE_VIDEO) {
if (last_video_timestamp > timestamp) {
sprintf(message, "video tag timestamps are decreasing from %d to %d", last_video_timestamp, timestamp);
print_error("E40021", offset + 4, message);
}
last_video_timestamp = timestamp;
decr_timestamp_signaled = 1;
}
/* check for overflow error */
if (last_timestamp > timestamp && last_timestamp - timestamp > 0xF00000) {
print_error("E40022", offset + 4, "extended bits not used after timestamp overflow");
}
/* check whether timestamps decrease globally */
else if (!decr_timestamp_signaled && last_timestamp > timestamp && last_timestamp - timestamp >= 1000) {
sprintf(message, "timestamps are decreasing from %d to %d", last_timestamp, timestamp);
print_error("E40023", offset + 4, message);
}
last_timestamp = timestamp;
/* check for desyncs between audio and video: one second or more is suspicious */
if (have_video && have_audio && !have_desync && labs(last_video_timestamp - last_audio_timestamp) >= 1000) {
sprintf(message, "audio and video streams are desynchronized by %ld ms",
labs(last_video_timestamp - last_audio_timestamp));
print_warning("W40024", offset + 4, message);
have_desync = 1; /* do not repeat */
}
/** stream id must be zero **/
if (stream_id != 0) {
sprintf(message, "tag stream id must be zero, %d found instead", stream_id);
print_error("E20025", offset + 8, message);
}
/* check tag body contents only if not empty */
if (body_length > 0) {
/** check audio info **/
if (tag.type == FLV_TAG_TYPE_AUDIO) {
flv_audio_tag at;
uint8_bitmask audio_format;
result = flv_read_audio_tag(flv_in, &at);
if (result == FLV_ERROR_EOF) {
print_fatal("F20012", offset + 11, "unexpected end of file in tag");
goto end;
}
/* check whether the format varies between tags */
if (have_prev_audio_tag && prev_audio_tag != at) {
print_warning("W51026", offset + 11, "audio format changed since last tag");
}
/* check format */
audio_format = flv_audio_tag_sound_format(at);
if (audio_format == 12 || audio_format == 13) {
sprintf(message, "unknown audio format %d", audio_format);
print_warning("W51027", offset + 11, message);
}
else if (audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_G711_A
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_G711_MU
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_RESERVED
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_MP3_8
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_DEVICE_SPECIFIC
) {
sprintf(message, "audio format %d is reserved for internal use", audio_format);
print_warning("W51028", offset + 11, message);
}
/* check consistency, see flash video spec */
if (flv_audio_tag_sound_rate(at) != FLV_AUDIO_TAG_SOUND_RATE_44
&& audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_AAC
) {
print_warning("W51029", offset + 11, "audio data in AAC format should have a 44KHz rate, field will be ignored");
}
if (flv_audio_tag_sound_type(at) == FLV_AUDIO_TAG_SOUND_TYPE_STEREO
&& (audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_NELLYMOSER
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_NELLYMOSER_16_MONO
|| audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_NELLYMOSER_8_MONO)
) {
print_warning("W51030", offset + 11, "audio data in Nellymoser format cannot be stereo, field will be ignored");
}
else if (flv_audio_tag_sound_type(at) == FLV_AUDIO_TAG_SOUND_TYPE_MONO
&& audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_AAC
) {
print_warning("W51031", offset + 11, "audio data in AAC format should be stereo, field will be ignored");
}
else if (audio_format == FLV_AUDIO_TAG_SOUND_FORMAT_LINEAR_PCM) {
print_warning("W51032", offset + 11, "audio data in Linear PCM, platform endian format should not be used because of non-portability");
}
prev_audio_tag = at;
have_prev_audio_tag = 1;
}
/** check video info **/
else if (tag.type == FLV_TAG_TYPE_VIDEO) {
flv_video_tag vt;
uint8_bitmask video_frame_type, video_codec;
video_frames_number++;
result = flv_read_video_tag(flv_in, &vt);
if (result == FLV_ERROR_EOF) {
print_fatal("F20012", offset + 11, "unexpected end of file in tag");
goto end;
}
/* check whether the format varies between tags */
if (have_prev_video_tag && flv_video_tag_codec_id(prev_video_tag) != flv_video_tag_codec_id(vt)) {
print_warning("W60033", offset + 11, "video format changed since last tag");
}
/* check video frame type */
video_frame_type = flv_video_tag_frame_type(vt);
if (video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_KEYFRAME
&& video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_INTERFRAME
&& video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_DISPOSABLE_INTERFRAME
&& video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_GENERATED_KEYFRAME
&& video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_COMMAND_FRAME
) {
sprintf(message, "unknown video frame type %d", video_frame_type);
print_error("E60034", offset + 11, message);
}
if (video_frame_type == FLV_VIDEO_TAG_FRAME_TYPE_KEYFRAME) {
keyframes_number++;
}
/* check whether first frame is a keyframe */
if (!have_prev_video_tag && video_frame_type != FLV_VIDEO_TAG_FRAME_TYPE_KEYFRAME) {
print_warning("W60035", offset + 11, "first video frame is not a keyframe, playback will suffer");
}
/* check video codec */
video_codec = flv_video_tag_codec_id(vt);
if (video_codec != FLV_VIDEO_TAG_CODEC_JPEG
&& video_codec != FLV_VIDEO_TAG_CODEC_SORENSEN_H263
&& video_codec != FLV_VIDEO_TAG_CODEC_SCREEN_VIDEO
&& video_codec != FLV_VIDEO_TAG_CODEC_ON2_VP6
&& video_codec != FLV_VIDEO_TAG_CODEC_ON2_VP6_ALPHA
&& video_codec != FLV_VIDEO_TAG_CODEC_SCREEN_VIDEO_V2
&& video_codec != FLV_VIDEO_TAG_CODEC_AVC
) {
sprintf(message, "unknown video codec id %d", video_codec);
print_error("E61034", offset + 11, message);
}
/* according to spec, JPEG codec is not currently used */
if (video_codec == FLV_VIDEO_TAG_CODEC_JPEG) {
print_warning("W61035", offset + 11, "JPEG codec not currently used");
}
prev_video_tag = vt;
have_prev_video_tag = 1;
}
/** check script data info **/
else if (tag.type == FLV_TAG_TYPE_META) {
amf_data * name;
amf_data * data;
result = flv_read_metadata(flv_in, &name, &data);
if (result == FLV_ERROR_EOF) {
print_fatal("F20012", offset + 11, "unexpected end of file in tag");
amf_data_free(name);
amf_data_free(data);
goto end;
}
else if (result == FLV_ERROR_EMPTY_TAG) {
print_warning("W70038", offset + 11, "empty metadata tag");
}
else if (result == FLV_ERROR_INVALID_METADATA_NAME) {
print_error("E70039", offset + 11, "invalid metadata name");
}
else if (result == FLV_ERROR_INVALID_METADATA) {
print_error("E70039", offset + 11, "invalid metadata");
}
else if (amf_data_get_type(name) != AMF_TYPE_STRING) {
/* name type checking */
sprintf(message, "invalid metadata name type: %d, should be a string (2)", amf_data_get_type(name));
print_error("E70038", offset, message);
}
else {
/* empty name checking */
if (amf_string_get_size(name) == 0) {
print_warning("W70038", offset, "empty metadata name");
}
/* check whether all body size has been read */
if (flv_in->current_tag_body_length > 0) {
sprintf(message, "%d bytes not read in tag body after metadata end", body_length - flv_in->current_tag_body_length);
print_warning("W70040", flv_get_offset(flv_in), message);
}
else if (flv_in->current_tag_body_length < 0) {
sprintf(message, "%d bytes missing from tag body after metadata end", flv_in->current_tag_body_length - body_length);
print_warning("W70041", flv_get_offset(flv_in), message);
}
/* onLastSecond checking */
if (!strcmp((char*)amf_string_get_bytes(name), "onLastSecond")) {
if (have_on_last_second == 0) {
have_on_last_second = 1;
on_last_second_timestamp = timestamp;
}
else {
print_warning("W70038", offset, "duplicate onLastSecond event");
}
}
/* onMetaData checking */
if (!strcmp((char*)amf_string_get_bytes(name), "onMetaData")) {
if (have_on_metadata == 0) {
have_on_metadata = 1;
on_metadata_offset = offset;
on_metadata = amf_data_clone(data);
/* check onMetadata type */
if (amf_data_get_type(on_metadata) != AMF_TYPE_ASSOCIATIVE_ARRAY) {
sprintf(message, "invalid onMetaData data type: %d, should be an associative array (8)", amf_data_get_type(on_metadata));
print_error("E70038", offset, message);
}
/* onMetaData must be the first tag at 0 timestamp */
if (tag_number != 1) {
print_warning("W70038", offset, "onMetadata event found after the first tag");
}
if (timestamp != 0) {
print_warning("W70038", offset, "onMetadata event found after timestamp zero");
}
}
else {
print_warning("W70038", offset, "duplicate onMetaData event");
}
}
/* unknown metadata name */
if (strcmp((char*)amf_string_get_bytes(name), "onMetaData")
&& strcmp((char*)amf_string_get_bytes(name), "onCuePoint")
&& strcmp((char*)amf_string_get_bytes(name), "onLastSecond")) {
sprintf(message, "unknown metadata event name: '%s'", (char*)amf_string_get_bytes(name));
print_info("I70039", flv_get_offset(flv_in), message);
}
}
amf_data_free(name);
amf_data_free(data);
}
}
/* check body length against previous tag size */
result = flv_read_prev_tag_size(flv_in, &prev_tag_size);
if (result != FLV_OK) {
print_fatal("F12036", flv_get_offset(flv_in), "unexpected end of file after tag");
goto end;
}
if (prev_tag_size != FLV_TAG_SIZE + body_length) {
sprintf(message, "previous tag size should be %d, %d found instead", FLV_TAG_SIZE + body_length, prev_tag_size);
print_error("E12037", flv_get_offset(flv_in), message);
goto end;
}
}
/** final checks */
/* check consistency with global header */
if (!have_video && flv_header_has_video(header)) {
print_warning("W11038", 4, "no video tag found despite header signaling the file contains video");
}
if (!have_audio && flv_header_has_audio(header)) {
print_warning("W11039", 4, "no audio tag found despite header signaling the file contains audio");
}
/* check last timestamps */
if (have_video && have_audio && labs(last_audio_timestamp - last_video_timestamp) >= 1000) {
if (last_audio_timestamp > last_video_timestamp) {
sprintf(message, "video stops %d ms before audio", last_audio_timestamp - last_video_timestamp);
print_warning("W40040", file_stats.st_size, message);
}
else {
sprintf(message, "audio stops %d ms before video", last_video_timestamp - last_audio_timestamp);
print_warning("W40041", file_stats.st_size, message);
}
}
/* check video keyframes */
if (have_video && keyframes_number == 0) {
print_warning("W60042", file_stats.st_size, "no keyframe detected, file is probably broken or incomplete");
}
if (have_video && keyframes_number == video_frames_number) {
print_warning("W60043", file_stats.st_size, "only keyframes detected, probably inefficient compression scheme used");
}
/* only keyframes + onLastSecond bug */
if (have_video && have_on_last_second && keyframes_number == video_frames_number) {
print_warning("W60044", file_stats.st_size, "only keyframes detected and onLastSecond event present, file is probably not playable");
}
/* check onLastSecond timestamp */
if (have_on_last_second && (last_timestamp - on_last_second_timestamp) >= 2000) {
sprintf(message, "onLastSecond event located %d ms before the last tag", last_timestamp - on_last_second_timestamp);
print_warning("W70050", file_stats.st_size, message);
}
/* check onMetaData presence */
if (!have_on_metadata) {
print_warning("W70044", file_stats.st_size, "onMetaData event not found, file might not be playable");
}
else {
amf_node * n;
int have_width, have_height;
have_width = 0;
have_height = 0;
/* compute metadata */
opts_loc.verbose = 0;
opts_loc.reset_timestamps = 0;
opts_loc.preserve_metadata = 0;
opts_loc.all_keyframes = 0;
opts_loc.error_handling = FLVMETA_IGNORE_ERRORS;
flv_reset(flv_in);
if (get_flv_info(flv_in, &info, &opts_loc) != OK) {
print_fatal("F10042", 0, "unable to compute metadata");
goto end;
}
/* more metadata checks */
for (n = amf_associative_array_first(on_metadata); n != NULL; n = amf_associative_array_next(n)) {
byte * name;
amf_data * data;
byte type;
name = amf_string_get_bytes(amf_associative_array_get_name(n));
data = amf_associative_array_get_data(n);
type = amf_data_get_type(data);
/* hasMetadata (bool): true */
if (!strcmp((char*)name, "hasMetadata")) {
if (type == AMF_TYPE_BOOLEAN) {
if (amf_boolean_get_value(data) == 0) {
print_warning("W70045", on_metadata_offset, "hasMetadata should be set to true");
}
}
else {
sprintf(message, "Invalid type for hasMetadata: expected %s, got %s",
get_amf_type_string(AMF_TYPE_BOOLEAN),
get_amf_type_string(type));
print_warning("W70046", on_metadata_offset, message);
}
}
/* hasVideo (bool) */
if (!strcmp((char*)name, "hasVideo")) {
if (type == AMF_TYPE_BOOLEAN) {
if (amf_boolean_get_value(data) != info.have_video) {
sprintf(message, "hasVideo should be set to %s", info.have_video ? "true" : "false");
print_warning("W70045", on_metadata_offset, message);
}
}
else {
sprintf(message, "Invalid type for hasVideo: expected %s, got %s",
get_amf_type_string(AMF_TYPE_BOOLEAN),
get_amf_type_string(type));
print_warning("W70046", on_metadata_offset, message);
}
}
/* hasAudio (bool) */
if (!strcmp((char*)name, "hasAudio")) {
if (type == AMF_TYPE_BOOLEAN) {
if (amf_boolean_get_value(data) != info.have_audio) {
sprintf(message, "hasAudio should be set to %s", info.have_audio ? "true" : "false");
print_warning("W70045", on_metadata_offset, message);
}
}
else {
sprintf(message, "Invalid type for hasAudio: expected %s, got %s",
get_amf_type_string(AMF_TYPE_BOOLEAN),
get_amf_type_string(type));
print_warning("W70046", on_metadata_offset, message);
}
}
/* duration (number) */
if (!strcmp((char*)name, "duration")) {
if (type == AMF_TYPE_NUMBER) {
number64 duration, file_duration;
if (info.have_audio) {
duration = (info.last_timestamp - info.first_timestamp + info.audio_frame_duration) / 1000.0;
}
else {
duration = (info.last_timestamp - info.first_timestamp + info.video_frame_duration) / 1000.0;
}
file_duration = amf_number_get_value(data);
if (fabs(file_duration - duration) > 1.0) {
sprintf(message, "duration should be %.12g, got %.12g", duration, file_duration);
print_warning("W70045", on_metadata_offset, message);
}
}
else {
sprintf(message, "Invalid type for duration: expected %s, got %s",
get_amf_type_string(AMF_TYPE_NUMBER),
get_amf_type_string(type));
print_warning("W70046", on_metadata_offset, message);
}
}
/* lasttimestamp: (number) */
/* lastkeyframetimestamp: (number) */
/* width: (number) */
/* height: (number) */
/* videodatarate: (number)*/
/* framerate: (number) */
/* audiodatarate: (number) */
/* audiosamplerate: (number) */
/* audiosamplesize: (number) */
/* stereo: (boolean) */
/* filesize: (number) */
/* videosize: (number) */
/* audiosize: (number) */
/* datasize: (number) */
/* audiocodecid: (number) */
/* videocodecid: (number) */
/* audiodelay: (number) */
/* canSeekToEnd: (boolean) */
/* hasKeyframes: (boolean) */
/* keyframes: (object) */
}
/* missing width or height can cause size problem in various players */
if (!have_width) {
print_error("E60047", on_metadata_offset, "width information not found in metadata, problems might occur in some players");
}
if (!have_height) {
print_error("E60047", on_metadata_offset, "height information not found in metadata, problems might occur in some players");
}
}
/* could we compute video resolution ? */
if (info.video_width == 0 && info.video_height == 0) {
print_warning("W60044", file_stats.st_size, "unable to determine video resolution");
}
end:
report_end(opts, errors, warnings);
amf_data_free(on_metadata);
flv_close(flv_in);
return (errors > 0) ? ERROR_INVALID_FLV_FILE : OK;
}