psi: ReadPMT skips over packets without a program map table #85
Conversation
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
Following up on #75
Some streams (ironically those I see coming from my comcast cable feed) can contain multiple tables on the PMT pid. These include cable-specific SCTE tables (0xc0), in addition to the usual PMT table (0x2).
Normally both tables are combined into one TS packet, but sometimes a single TS packet only contains the SCTE table. Then the following TS packet contains the PMT table.
This patch fixes
ReadPMTto ignore packets that do not contain the PMT table, and to reset its state and keep reading until it actually finds a real PMT.