external/srs
1
0
Fork 0
mirror of https://github.com/ossrs/srs.git synced 2025-03-09 15:49:59 +00:00
Code Issues Releases Wiki Activity

MP3: Fix bug for TS or HLS with mp3 codec. v4.0.269 (#296) (#3333)

Browse source 
* MP3: Fix bug for TS or HLS with mp3 codec. v4.0.269 (#296)

1. Refresh HLS audio codec if changed in stream.
2. Refresh TS audio codec if changed in stream.
3. Fix mp3 demux bug in SrsFormat::audio_mp3_demux.
4. Use 3(MPEG1) not 4(MPEG2) as PMT stream type, follow FFmpeg.
5. MP3: Update utest for mp3 sample parsing.
6. MP3: Ignore empty frame sample.
7. UTest: Fix utest failed, do not copy files.
This commit is contained in:
Winlin 2022-12-25 11:43:26 +08:00 • committed by GitHub
parent 2573a25101
commit 577cd299e1
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 109 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

39
trunk/src/utest/srs_utest_kernel.cpp
View file

@ -3391,11 +3391,23 @@ VOID TEST(KernelCodecTest, AVFrame)
EXPECT_TRUE(20 == f.samples[1].size);
EXPECT_TRUE(2 == f.nb_samples);
}
if (true) {
SrsAudioFrame f;
EXPECT_TRUE(0 == f.nb_samples);
HELPER_EXPECT_SUCCESS(f.add_sample((char*)1, 0));
EXPECT_TRUE(0 == f.nb_samples);
HELPER_EXPECT_SUCCESS(f.add_sample(NULL, 1));
EXPECT_TRUE(0 == f.nb_samples);
}
if (true) {
SrsAudioFrame f;
for (int i = 0; i < SrsMaxNbSamples; i++) {
HELPER_EXPECT_SUCCESS(f.add_sample((char*)(int64_t)i, i*10));
HELPER_EXPECT_SUCCESS(f.add_sample((char*)(int64_t)(i + 1), i*10 + 1));
}
srs_error_t err = f.add_sample((char*)1, 1);
@ -3502,18 +3514,39 @@ VOID TEST(KernelCodecTest, AudioFormat)
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\x00", 0));
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\x00", 1));
}
// For MP3
if (true) {
SrsFormat f;
HELPER_EXPECT_SUCCESS(f.initialize());
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\x20", 1));
EXPECT_TRUE(0 == f.nb_raw);
EXPECT_TRUE(0 == f.audio->nb_samples);
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\x20\x00", 2));
EXPECT_TRUE(1 == f.nb_raw);
EXPECT_TRUE(0 == f.audio->nb_samples);
EXPECT_TRUE(1 == f.audio->nb_samples);
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\x20\x00\x00", 3));
EXPECT_TRUE(2 == f.nb_raw);
EXPECT_TRUE(1 == f.audio->nb_samples);
}
// For AAC
if (true) {
SrsFormat f;
HELPER_EXPECT_SUCCESS(f.initialize());
HELPER_EXPECT_FAILED(f.on_audio(0, (char*)"\xa0", 1));
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\xaf\x00\x12\x10", 4));
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\xa0\x01", 2));
EXPECT_TRUE(0 == f.nb_raw);
EXPECT_TRUE(0 == f.audio->nb_samples);
HELPER_EXPECT_SUCCESS(f.on_audio(0, (char*)"\xa0\x01\x00", 3));
EXPECT_TRUE(1 == f.nb_raw);
EXPECT_TRUE(1 == f.audio->nb_samples);
}
if (true) {
SrsFormat f;