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mtmd : support Qwen 2.5 Omni (input audio+vision, no audio output) (#13784)

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* mtmd : allow multiple modalities at the same time

* refactor mtmd tokenizer

* fix compile

* ok, missing SinusoidsPositionEmbedding

* first working version

* fix style

* more strict validate of n_embd

* refactor if..else to switch

* fix regression

* add test for 3B

* update docs

* fix tokenizing with add_special

* add more tests

* fix test case "huge"

* rm redundant code

* set_position_mrope_1d rm n_tokens
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Xuan-Son Nguyen 2025-05-27 14:06:10 +02:00 • committed by GitHub
parent 72b090da2c
commit bc583e3c63
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12 changed files with 1148 additions and 744 deletions
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4
tools/mtmd/mtmd-cli.cpp
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@ -284,7 +284,9 @@ int main(int argc, char ** argv) {
if (is_single_turn) {
g_is_generating = true;
if (params.prompt.find(mtmd_default_marker()) == std::string::npos) {
params.prompt += mtmd_default_marker();
for (size_t i = 0; i < params.image.size(); i++) {
params.prompt += mtmd_default_marker();
}
}
common_chat_msg msg;
msg.role = "user";