skip any chunks between fmt and data in .wav files #10013
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Hi, could you explicate what this is doing? I'd suggesting editing the original post. |
|
Sorry for not including a description. I have edited it. Hopefully it makes sense. |
dhalbert
changed the title
dhalbert
changed the title
# for free
to join this conversation on GitHub.
Already have an account?
# to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This patch adds support for wave files that include chunks between the fmt and data chunks. Any such chunks are ignored. I have attached a file that includes a wave file without any extra chunks and a wave file with an extra (LIST) chunk. They were produced by running the following commands:
ffmpeg -i 16000.mp3 -acodec pcm_s16le 16000-with-list-chunk.wavffmpeg -i 16000.mp3 -bitexact -acodec pcm_s16le 16000-without-list-chunk.wavextra-chunk-test.zip